251730024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1459}}^1$

素因数の和:1567

約数の個数: 128

約数和(自身を含む): 784896000

約数和(自身を除く): 533165976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 79, 84, 91, 104, 156, 158, 168, 182, 237, 273, 312, 316, 364, 474, 546, 553, 632, 728, 948, 1027, 1092, 1106, 1459, 1659, 1896, 2054, 2184, 2212, 2918, 3081, 3318, 4108, 4377, 4424, 5836, 6162, 6636, 7189, 8216, 8754, 10213, 11672, 12324, 13272, 14378, 17508, 18967, 20426, 21567, 24648, 28756, 30639, 35016, 37934, 40852, 43134, 56901, 57512, 61278, 75868, 81704, 86268, 113802, 115261, 122556, 132769, 151736, 172536, 227604, 230522, 245112, 265538, 345783, 398307, 455208, 461044, 531076, 691566, 796614, 806827, 922088, 1062152, 1383132, 1498393, 1593228, 1613654, 2420481, 2766264, 2996786, 3186456, 3227308, 4495179, 4840962, 5993572, 6454616, 8990358, 9681924, 10488751, 11987144, 17980716, 19363848, 20977502, 31466253, 35961432, 41955004, 62932506, 83910008, 125865012, 251730024]

約数ペア:

[(1, 251730024), (2, 125865012), (3, 83910008), (4, 62932506), (6, 41955004), (7, 35961432), (8, 31466253), (12, 20977502), (13, 19363848), (14, 17980716), (21, 11987144), (24, 10488751), (26, 9681924), (28, 8990358), (39, 6454616), (42, 5993572), (52, 4840962), (56, 4495179), (78, 3227308), (79, 3186456), (84, 2996786), (91, 2766264), (104, 2420481), (156, 1613654), (158, 1593228), (168, 1498393), (182, 1383132), (237, 1062152), (273, 922088), (312, 806827), (316, 796614), (364, 691566), (474, 531076), (546, 461044), (553, 455208), (632, 398307), (728, 345783), (948, 265538), (1027, 245112), (1092, 230522), (1106, 227604), (1459, 172536), (1659, 151736), (1896, 132769), (2054, 122556), (2184, 115261), (2212, 113802), (2918, 86268), (3081, 81704), (3318, 75868), (4108, 61278), (4377, 57512), (4424, 56901), (5836, 43134), (6162, 40852), (6636, 37934), (7189, 35016), (8216, 30639), (8754, 28756), (10213, 24648), (11672, 21567), (12324, 20426), (13272, 18967), (14378, 17508)]