25302576

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 160

約数和(自身を含む): 76995072

約数和(自身を除く): 51692496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 41, 43, 46, 48, 52, 69, 78, 82, 86, 92, 104, 123, 129, 138, 156, 164, 172, 184, 208, 246, 258, 276, 299, 312, 328, 344, 368, 492, 516, 533, 552, 559, 598, 624, 656, 688, 897, 943, 984, 989, 1032, 1066, 1104, 1118, 1196, 1599, 1677, 1763, 1794, 1886, 1968, 1978, 2064, 2132, 2236, 2392, 2829, 2967, 3198, 3354, 3526, 3588, 3772, 3956, 4264, 4472, 4784, 5289, 5658, 5934, 6396, 6708, 7052, 7176, 7544, 7912, 8528, 8944, 10578, 11316, 11868, 12259, 12792, 12857, 13416, 14104, 14352, 15088, 15824, 21156, 22632, 22919, 23736, 24518, 25584, 25714, 26832, 28208, 36777, 38571, 40549, 42312, 45264, 45838, 47472, 49036, 51428, 68757, 73554, 77142, 81098, 84624, 91676, 98072, 102856, 121647, 137514, 147108, 154284, 162196, 183352, 196144, 205712, 243294, 275028, 294216, 308568, 324392, 366704, 486588, 527137, 550056, 588432, 617136, 648784, 973176, 1054274, 1100112, 1581411, 1946352, 2108548, 3162822, 4217096, 6325644, 8434192, 12651288, 25302576]

約数ペア:

[(1, 25302576), (2, 12651288), (3, 8434192), (4, 6325644), (6, 4217096), (8, 3162822), (12, 2108548), (13, 1946352), (16, 1581411), (23, 1100112), (24, 1054274), (26, 973176), (39, 648784), (41, 617136), (43, 588432), (46, 550056), (48, 527137), (52, 486588), (69, 366704), (78, 324392), (82, 308568), (86, 294216), (92, 275028), (104, 243294), (123, 205712), (129, 196144), (138, 183352), (156, 162196), (164, 154284), (172, 147108), (184, 137514), (208, 121647), (246, 102856), (258, 98072), (276, 91676), (299, 84624), (312, 81098), (328, 77142), (344, 73554), (368, 68757), (492, 51428), (516, 49036), (533, 47472), (552, 45838), (559, 45264), (598, 42312), (624, 40549), (656, 38571), (688, 36777), (897, 28208), (943, 26832), (984, 25714), (989, 25584), (1032, 24518), (1066, 23736), (1104, 22919), (1118, 22632), (1196, 21156), (1599, 15824), (1677, 15088), (1763, 14352), (1794, 14104), (1886, 13416), (1968, 12857), (1978, 12792), (2064, 12259), (2132, 11868), (2236, 11316), (2392, 10578), (2829, 8944), (2967, 8528), (3198, 7912), (3354, 7544), (3526, 7176), (3588, 7052), (3772, 6708), (3956, 6396), (4264, 5934), (4472, 5658), (4784, 5289)]