997021872

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 400

約数和(自身を含む): 3670098432

約数和(自身を除く): 2673076560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 97, 99, 103, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 194, 198, 206, 216, 231, 252, 264, 291, 297, 308, 309, 324, 336, 378, 388, 396, 412, 432, 462, 504, 528, 567, 582, 594, 616, 618, 648, 679, 693, 721, 756, 776, 792, 824, 873, 891, 924, 927, 1008, 1067, 1133, 1134, 1164, 1188, 1232, 1236, 1296, 1358, 1386, 1442, 1512, 1552, 1584, 1648, 1746, 1782, 1848, 1854, 2037, 2079, 2134, 2163, 2266, 2268, 2328, 2376, 2472, 2619, 2716, 2772, 2781, 2884, 3024, 3201, 3399, 3492, 3564, 3696, 3708, 4074, 4158, 4268, 4326, 4532, 4536, 4656, 4752, 4944, 5238, 5432, 5544, 5562, 5768, 6111, 6237, 6402, 6489, 6798, 6984, 7128, 7416, 7469, 7857, 7931, 8148, 8316, 8343, 8536, 8652, 9064, 9072, 9603, 9991, 10197, 10476, 10864, 11088, 11124, 11536, 12222, 12474, 12804, 12978, 13596, 13968, 14256, 14832, 14938, 15714, 15862, 16296, 16632, 16686, 17072, 17304, 18128, 18333, 19206, 19467, 19982, 20394, 20952, 22248, 22407, 23793, 24444, 24948, 25608, 25956, 27192, 28809, 29876, 29973, 30591, 31428, 31724, 32592, 33264, 33372, 34608, 36666, 38412, 38934, 39964, 40788, 41904, 44496, 44814, 47586, 48888, 49896, 51216, 51912, 54384, 54999, 57618, 58401, 59752, 59946, 61182, 62856, 63448, 66744, 67221, 69937, 71379, 73332, 76824, 77868, 79928, 81576, 86427, 89628, 89919, 91773, 95172, 97776, 99792, 103824, 109901, 109998, 115236, 116802, 119504, 119892, 122364, 125712, 126896, 133488, 134442, 139874, 142758, 146664, 153648, 155736, 159856, 163152, 172854, 179256, 179838, 183546, 190344, 201663, 209811, 214137, 219802, 219996, 230472, 233604, 239784, 244728, 268884, 269757, 279748, 285516, 293328, 311472, 329703, 345708, 358512, 359676, 367092, 380688, 403326, 419622, 428274, 439604, 439992, 460944, 467208, 479568, 489456, 537768, 539514, 559496, 571032, 604989, 629433, 642411, 659406, 691416, 719352, 734184, 769307, 806652, 809271, 839244, 856548, 879208, 879984, 934416, 989109, 1075536, 1079028, 1118992, 1142064, 1209978, 1258866, 1284822, 1318812, 1382832, 1438704, 1468368, 1538614, 1613304, 1618542, 1678488, 1713096, 1758416, 1888299, 1978218, 2158056, 2307921, 2419956, 2517732, 2569644, 2637624, 2967327, 3077228, 3226608, 3237084, 3356976, 3426192, 3776598, 3956436, 4316112, 4615842, 4839912, 5035464, 5139288, 5275248, 5664897, 5934654, 6154456, 6474168, 6923763, 7553196, 7912872, 8901981, 9231684, 9679824, 10070928, 10278576, 11329794, 11869308, 12308912, 12948336, 13847526, 15106392, 15825744, 17803962, 18463368, 20771289, 22659588, 23738616, 27695052, 30212784, 35607924, 36926736, 41542578, 45319176, 47477232, 55390104, 62313867, 71215848, 83085156, 90638352, 110780208, 124627734, 142431696, 166170312, 249255468, 332340624, 498510936, 997021872]

約数ペア:

[(1, 997021872), (2, 498510936), (3, 332340624), (4, 249255468), (6, 166170312), (7, 142431696), (8, 124627734), (9, 110780208), (11, 90638352), (12, 83085156), (14, 71215848), (16, 62313867), (18, 55390104), (21, 47477232), (22, 45319176), (24, 41542578), (27, 36926736), (28, 35607924), (33, 30212784), (36, 27695052), (42, 23738616), (44, 22659588), (48, 20771289), (54, 18463368), (56, 17803962), (63, 15825744), (66, 15106392), (72, 13847526), (77, 12948336), (81, 12308912), (84, 11869308), (88, 11329794), (97, 10278576), (99, 10070928), (103, 9679824), (108, 9231684), (112, 8901981), (126, 7912872), (132, 7553196), (144, 6923763), (154, 6474168), (162, 6154456), (168, 5934654), (176, 5664897), (189, 5275248), (194, 5139288), (198, 5035464), (206, 4839912), (216, 4615842), (231, 4316112), (252, 3956436), (264, 3776598), (291, 3426192), (297, 3356976), (308, 3237084), (309, 3226608), (324, 3077228), (336, 2967327), (378, 2637624), (388, 2569644), (396, 2517732), (412, 2419956), (432, 2307921), (462, 2158056), (504, 1978218), (528, 1888299), (567, 1758416), (582, 1713096), (594, 1678488), (616, 1618542), (618, 1613304), (648, 1538614), (679, 1468368), (693, 1438704), (721, 1382832), (756, 1318812), (776, 1284822), (792, 1258866), (824, 1209978), (873, 1142064), (891, 1118992), (924, 1079028), (927, 1075536), (1008, 989109), (1067, 934416), (1133, 879984), (1134, 879208), (1164, 856548), (1188, 839244), (1232, 809271), (1236, 806652), (1296, 769307), (1358, 734184), (1386, 719352), (1442, 691416), (1512, 659406), (1552, 642411), (1584, 629433), (1648, 604989), (1746, 571032), (1782, 559496), (1848, 539514), (1854, 537768), (2037, 489456), (2079, 479568), (2134, 467208), (2163, 460944), (2266, 439992), (2268, 439604), (2328, 428274), (2376, 419622), (2472, 403326), (2619, 380688), (2716, 367092), (2772, 359676), (2781, 358512), (2884, 345708), (3024, 329703), (3201, 311472), (3399, 293328), (3492, 285516), (3564, 279748), (3696, 269757), (3708, 268884), (4074, 244728), (4158, 239784), (4268, 233604), (4326, 230472), (4532, 219996), (4536, 219802), (4656, 214137), (4752, 209811), (4944, 201663), (5238, 190344), (5432, 183546), (5544, 179838), (5562, 179256), (5768, 172854), (6111, 163152), (6237, 159856), (6402, 155736), (6489, 153648), (6798, 146664), (6984, 142758), (7128, 139874), (7416, 134442), (7469, 133488), (7857, 126896), (7931, 125712), (8148, 122364), (8316, 119892), (8343, 119504), (8536, 116802), (8652, 115236), (9064, 109998), (9072, 109901), (9603, 103824), (9991, 99792), (10197, 97776), (10476, 95172), (10864, 91773), (11088, 89919), (11124, 89628), (11536, 86427), (12222, 81576), (12474, 79928), (12804, 77868), (12978, 76824), (13596, 73332), (13968, 71379), (14256, 69937), (14832, 67221), (14938, 66744), (15714, 63448), (15862, 62856), (16296, 61182), (16632, 59946), (16686, 59752), (17072, 58401), (17304, 57618), (18128, 54999), (18333, 54384), (19206, 51912), (19467, 51216), (19982, 49896), (20394, 48888), (20952, 47586), (22248, 44814), (22407, 44496), (23793, 41904), (24444, 40788), (24948, 39964), (25608, 38934), (25956, 38412), (27192, 36666), (28809, 34608), (29876, 33372), (29973, 33264), (30591, 32592), (31428, 31724)]