493315368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2111}}^1$

素因数の和:2247

約数の個数: 128

約数和(自身を含む): 1532805120

約数和(自身を除く): 1039489752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 107, 156, 168, 182, 214, 273, 312, 321, 364, 428, 546, 642, 728, 749, 856, 1092, 1284, 1391, 1498, 2111, 2184, 2247, 2568, 2782, 2996, 4173, 4222, 4494, 5564, 5992, 6333, 8346, 8444, 8988, 9737, 11128, 12666, 14777, 16692, 16888, 17976, 19474, 25332, 27443, 29211, 29554, 33384, 38948, 44331, 50664, 54886, 58422, 59108, 77896, 82329, 88662, 109772, 116844, 118216, 164658, 177324, 192101, 219544, 225877, 233688, 329316, 354648, 384202, 451754, 576303, 658632, 677631, 768404, 903508, 1152606, 1355262, 1536808, 1581139, 1807016, 2305212, 2710524, 2936401, 3162278, 4610424, 4743417, 5421048, 5872802, 6324556, 8809203, 9486834, 11745604, 12649112, 17618406, 18973668, 20554807, 23491208, 35236812, 37947336, 41109614, 61664421, 70473624, 82219228, 123328842, 164438456, 246657684, 493315368]

約数ペア:

[(1, 493315368), (2, 246657684), (3, 164438456), (4, 123328842), (6, 82219228), (7, 70473624), (8, 61664421), (12, 41109614), (13, 37947336), (14, 35236812), (21, 23491208), (24, 20554807), (26, 18973668), (28, 17618406), (39, 12649112), (42, 11745604), (52, 9486834), (56, 8809203), (78, 6324556), (84, 5872802), (91, 5421048), (104, 4743417), (107, 4610424), (156, 3162278), (168, 2936401), (182, 2710524), (214, 2305212), (273, 1807016), (312, 1581139), (321, 1536808), (364, 1355262), (428, 1152606), (546, 903508), (642, 768404), (728, 677631), (749, 658632), (856, 576303), (1092, 451754), (1284, 384202), (1391, 354648), (1498, 329316), (2111, 233688), (2184, 225877), (2247, 219544), (2568, 192101), (2782, 177324), (2996, 164658), (4173, 118216), (4222, 116844), (4494, 109772), (5564, 88662), (5992, 82329), (6333, 77896), (8346, 59108), (8444, 58422), (8988, 54886), (9737, 50664), (11128, 44331), (12666, 38948), (14777, 33384), (16692, 29554), (16888, 29211), (17976, 27443), (19474, 25332)]