513672012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{70289}}^1$

素因数の和:70335

約数の個数: 72

約数和(自身を含む): 1535133600

約数和(自身を除く): 1021461588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 70289, 140578, 210867, 281156, 421734, 492023, 632601, 843468, 984046, 1265202, 1476069, 1968092, 2038381, 2530404, 2952138, 4076762, 4428207, 5904276, 6115143, 8153524, 8856414, 12230286, 14268667, 17712828, 18345429, 24460572, 28537334, 36690858, 42806001, 57074668, 73381716, 85612002, 128418003, 171224004, 256836006, 513672012]

約数ペア:

[(1, 513672012), (2, 256836006), (3, 171224004), (4, 128418003), (6, 85612002), (7, 73381716), (9, 57074668), (12, 42806001), (14, 36690858), (18, 28537334), (21, 24460572), (28, 18345429), (29, 17712828), (36, 14268667), (42, 12230286), (58, 8856414), (63, 8153524), (84, 6115143), (87, 5904276), (116, 4428207), (126, 4076762), (174, 2952138), (203, 2530404), (252, 2038381), (261, 1968092), (348, 1476069), (406, 1265202), (522, 984046), (609, 843468), (812, 632601), (1044, 492023), (1218, 421734), (1827, 281156), (2436, 210867), (3654, 140578), (7308, 70289)]