401022468

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^2$

素因数の和:204

約数の個数: 216

約数和(自身を含む): 1335468960

約数和(自身を除く): 934446492

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 83, 84, 98, 99, 108, 126, 132, 147, 154, 166, 189, 196, 198, 231, 249, 252, 294, 297, 308, 332, 378, 396, 441, 462, 498, 539, 581, 588, 594, 693, 747, 756, 882, 913, 924, 996, 1078, 1162, 1188, 1323, 1386, 1494, 1617, 1743, 1764, 1826, 2079, 2156, 2241, 2324, 2646, 2739, 2772, 2988, 3234, 3486, 3652, 4067, 4158, 4482, 4851, 5229, 5292, 5478, 6391, 6468, 6889, 6972, 8134, 8217, 8316, 8964, 9702, 10458, 10956, 12201, 12782, 13778, 14553, 15687, 16268, 16434, 19173, 19404, 20667, 20916, 24402, 24651, 25564, 27556, 29106, 31374, 32868, 36603, 38346, 41334, 44737, 48223, 48804, 49302, 57519, 58212, 62001, 62748, 73206, 75779, 76692, 82668, 89474, 96446, 98604, 109809, 115038, 124002, 134211, 144669, 146412, 151558, 172557, 178948, 186003, 192892, 219618, 227337, 230076, 248004, 268422, 289338, 303116, 337561, 345114, 372006, 402633, 434007, 439236, 454674, 530453, 536844, 578676, 675122, 682011, 690228, 744012, 805266, 868014, 909348, 1012683, 1060906, 1207899, 1302021, 1350244, 1364022, 1591359, 1610532, 1736028, 2025366, 2046033, 2121812, 2415798, 2604042, 2728044, 3038049, 3182718, 3713171, 4050732, 4092066, 4774077, 4831596, 5208084, 6076098, 6365436, 7426342, 8184132, 9114147, 9548154, 11139513, 12152196, 14322231, 14852684, 18228294, 19096308, 22279026, 28644462, 33418539, 36456588, 44558052, 57288924, 66837078, 100255617, 133674156, 200511234, 401022468]

約数ペア:

[(1, 401022468), (2, 200511234), (3, 133674156), (4, 100255617), (6, 66837078), (7, 57288924), (9, 44558052), (11, 36456588), (12, 33418539), (14, 28644462), (18, 22279026), (21, 19096308), (22, 18228294), (27, 14852684), (28, 14322231), (33, 12152196), (36, 11139513), (42, 9548154), (44, 9114147), (49, 8184132), (54, 7426342), (63, 6365436), (66, 6076098), (77, 5208084), (83, 4831596), (84, 4774077), (98, 4092066), (99, 4050732), (108, 3713171), (126, 3182718), (132, 3038049), (147, 2728044), (154, 2604042), (166, 2415798), (189, 2121812), (196, 2046033), (198, 2025366), (231, 1736028), (249, 1610532), (252, 1591359), (294, 1364022), (297, 1350244), (308, 1302021), (332, 1207899), (378, 1060906), (396, 1012683), (441, 909348), (462, 868014), (498, 805266), (539, 744012), (581, 690228), (588, 682011), (594, 675122), (693, 578676), (747, 536844), (756, 530453), (882, 454674), (913, 439236), (924, 434007), (996, 402633), (1078, 372006), (1162, 345114), (1188, 337561), (1323, 303116), (1386, 289338), (1494, 268422), (1617, 248004), (1743, 230076), (1764, 227337), (1826, 219618), (2079, 192892), (2156, 186003), (2241, 178948), (2324, 172557), (2646, 151558), (2739, 146412), (2772, 144669), (2988, 134211), (3234, 124002), (3486, 115038), (3652, 109809), (4067, 98604), (4158, 96446), (4482, 89474), (4851, 82668), (5229, 76692), (5292, 75779), (5478, 73206), (6391, 62748), (6468, 62001), (6889, 58212), (6972, 57519), (8134, 49302), (8217, 48804), (8316, 48223), (8964, 44737), (9702, 41334), (10458, 38346), (10956, 36603), (12201, 32868), (12782, 31374), (13778, 29106), (14553, 27556), (15687, 25564), (16268, 24651), (16434, 24402), (19173, 20916), (19404, 20667)]