490600908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17539}}^1$

素因数の和:17596

約数の個数: 96

約数和(自身を含む): 1493004800

約数和(自身を除く): 1002403892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 126, 148, 189, 222, 252, 259, 333, 378, 444, 518, 666, 756, 777, 999, 1036, 1332, 1554, 1998, 2331, 3108, 3996, 4662, 6993, 9324, 13986, 17539, 27972, 35078, 52617, 70156, 105234, 122773, 157851, 210468, 245546, 315702, 368319, 473553, 491092, 631404, 648943, 736638, 947106, 1104957, 1297886, 1473276, 1894212, 1946829, 2209914, 2595772, 3314871, 3893658, 4419828, 4542601, 5840487, 6629742, 7787316, 9085202, 11680974, 13259484, 13627803, 17521461, 18170404, 23361948, 27255606, 35042922, 40883409, 54511212, 70085844, 81766818, 122650227, 163533636, 245300454, 490600908]

約数ペア:

[(1, 490600908), (2, 245300454), (3, 163533636), (4, 122650227), (6, 81766818), (7, 70085844), (9, 54511212), (12, 40883409), (14, 35042922), (18, 27255606), (21, 23361948), (27, 18170404), (28, 17521461), (36, 13627803), (37, 13259484), (42, 11680974), (54, 9085202), (63, 7787316), (74, 6629742), (84, 5840487), (108, 4542601), (111, 4419828), (126, 3893658), (148, 3314871), (189, 2595772), (222, 2209914), (252, 1946829), (259, 1894212), (333, 1473276), (378, 1297886), (444, 1104957), (518, 947106), (666, 736638), (756, 648943), (777, 631404), (999, 491092), (1036, 473553), (1332, 368319), (1554, 315702), (1998, 245546), (2331, 210468), (3108, 157851), (3996, 122773), (4662, 105234), (6993, 70156), (9324, 52617), (13986, 35078), (17539, 27972)]