1325513376

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:481

約数の個数: 288

約数和(自身を含む): 4397299200

約数和(自身を除く): 3071785824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 96, 99, 108, 121, 124, 132, 144, 176, 186, 198, 216, 242, 248, 264, 279, 288, 297, 341, 352, 363, 372, 396, 409, 432, 484, 496, 528, 558, 594, 682, 726, 744, 792, 818, 837, 864, 968, 992, 1023, 1056, 1089, 1116, 1188, 1227, 1364, 1452, 1488, 1584, 1636, 1674, 1936, 2046, 2178, 2232, 2376, 2454, 2728, 2904, 2976, 3069, 3168, 3267, 3272, 3348, 3681, 3751, 3872, 4092, 4356, 4464, 4499, 4752, 4908, 5456, 5808, 6138, 6534, 6544, 6696, 7362, 7502, 8184, 8712, 8928, 8998, 9207, 9504, 9816, 10912, 11043, 11253, 11616, 12276, 12679, 13068, 13088, 13392, 13497, 14724, 15004, 16368, 17424, 17996, 18414, 19632, 22086, 22506, 24552, 25358, 26136, 26784, 26994, 29448, 30008, 32736, 33759, 34848, 35992, 36828, 38037, 39264, 40491, 44172, 45012, 49104, 49489, 50716, 52272, 53988, 58896, 60016, 67518, 71984, 73656, 76074, 80982, 88344, 90024, 98208, 98978, 101277, 101432, 104544, 107976, 114111, 117792, 120032, 121473, 135036, 139469, 143968, 147312, 148467, 152148, 161964, 176688, 180048, 197956, 202554, 202864, 215952, 228222, 242946, 270072, 278938, 294624, 296934, 304296, 323928, 342333, 353376, 360096, 395912, 405108, 405728, 418407, 431904, 445401, 456444, 485892, 540144, 557876, 593868, 608592, 647856, 684666, 791824, 810216, 836814, 890802, 912888, 971784, 1080288, 1115752, 1187736, 1217184, 1255221, 1295712, 1336203, 1369332, 1534159, 1583648, 1620432, 1673628, 1781604, 1825776, 1943568, 2231504, 2375472, 2510442, 2672406, 2738664, 3068318, 3240864, 3347256, 3563208, 3651552, 3765663, 3887136, 4463008, 4602477, 4750944, 5020884, 5344812, 5477328, 6136636, 6694512, 7126416, 7531326, 9204954, 10041768, 10689624, 10954656, 12273272, 13389024, 13807431, 14252832, 15062652, 18409908, 20083536, 21379248, 24546544, 27614862, 30125304, 36819816, 40167072, 41422293, 42758496, 49093088, 55229724, 60250608, 73639632, 82844586, 110459448, 120501216, 147279264, 165689172, 220918896, 331378344, 441837792, 662756688, 1325513376]

約数ペア:

[(1, 1325513376), (2, 662756688), (3, 441837792), (4, 331378344), (6, 220918896), (8, 165689172), (9, 147279264), (11, 120501216), (12, 110459448), (16, 82844586), (18, 73639632), (22, 60250608), (24, 55229724), (27, 49093088), (31, 42758496), (32, 41422293), (33, 40167072), (36, 36819816), (44, 30125304), (48, 27614862), (54, 24546544), (62, 21379248), (66, 20083536), (72, 18409908), (88, 15062652), (93, 14252832), (96, 13807431), (99, 13389024), (108, 12273272), (121, 10954656), (124, 10689624), (132, 10041768), (144, 9204954), (176, 7531326), (186, 7126416), (198, 6694512), (216, 6136636), (242, 5477328), (248, 5344812), (264, 5020884), (279, 4750944), (288, 4602477), (297, 4463008), (341, 3887136), (352, 3765663), (363, 3651552), (372, 3563208), (396, 3347256), (409, 3240864), (432, 3068318), (484, 2738664), (496, 2672406), (528, 2510442), (558, 2375472), (594, 2231504), (682, 1943568), (726, 1825776), (744, 1781604), (792, 1673628), (818, 1620432), (837, 1583648), (864, 1534159), (968, 1369332), (992, 1336203), (1023, 1295712), (1056, 1255221), (1089, 1217184), (1116, 1187736), (1188, 1115752), (1227, 1080288), (1364, 971784), (1452, 912888), (1488, 890802), (1584, 836814), (1636, 810216), (1674, 791824), (1936, 684666), (2046, 647856), (2178, 608592), (2232, 593868), (2376, 557876), (2454, 540144), (2728, 485892), (2904, 456444), (2976, 445401), (3069, 431904), (3168, 418407), (3267, 405728), (3272, 405108), (3348, 395912), (3681, 360096), (3751, 353376), (3872, 342333), (4092, 323928), (4356, 304296), (4464, 296934), (4499, 294624), (4752, 278938), (4908, 270072), (5456, 242946), (5808, 228222), (6138, 215952), (6534, 202864), (6544, 202554), (6696, 197956), (7362, 180048), (7502, 176688), (8184, 161964), (8712, 152148), (8928, 148467), (8998, 147312), (9207, 143968), (9504, 139469), (9816, 135036), (10912, 121473), (11043, 120032), (11253, 117792), (11616, 114111), (12276, 107976), (12679, 104544), (13068, 101432), (13088, 101277), (13392, 98978), (13497, 98208), (14724, 90024), (15004, 88344), (16368, 80982), (17424, 76074), (17996, 73656), (18414, 71984), (19632, 67518), (22086, 60016), (22506, 58896), (24552, 53988), (25358, 52272), (26136, 50716), (26784, 49489), (26994, 49104), (29448, 45012), (30008, 44172), (32736, 40491), (33759, 39264), (34848, 38037), (35992, 36828)]