506473908

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1293

約数の個数: 72

約数和(自身を含む): 1255183776

約数和(自身を除く): 748709868

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 961, 1147, 1187, 1922, 2294, 2374, 2883, 3441, 3561, 3844, 4588, 4748, 5766, 6882, 7122, 11532, 13764, 14244, 35557, 36797, 43919, 71114, 73594, 87838, 106671, 110391, 131757, 142228, 147188, 175676, 213342, 220782, 263514, 426684, 441564, 527028, 1140707, 1361489, 2281414, 2722978, 3422121, 4084467, 4562828, 5445956, 6844242, 8168934, 13688484, 16337868, 42206159, 84412318, 126618477, 168824636, 253236954, 506473908]

約数ペア:

[(1, 506473908), (2, 253236954), (3, 168824636), (4, 126618477), (6, 84412318), (12, 42206159), (31, 16337868), (37, 13688484), (62, 8168934), (74, 6844242), (93, 5445956), (111, 4562828), (124, 4084467), (148, 3422121), (186, 2722978), (222, 2281414), (372, 1361489), (444, 1140707), (961, 527028), (1147, 441564), (1187, 426684), (1922, 263514), (2294, 220782), (2374, 213342), (2883, 175676), (3441, 147188), (3561, 142228), (3844, 131757), (4588, 110391), (4748, 106671), (5766, 87838), (6882, 73594), (7122, 71114), (11532, 43919), (13764, 36797), (14244, 35557)]