990961272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{1523}}^1$

素因数の和:2833

約数の個数: 96

約数和(自身を含む): 3071652480

約数和(自身を除く): 2080691208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1291, 1523, 2582, 3046, 3873, 4569, 5164, 6092, 7746, 9037, 9138, 10328, 10661, 11619, 12184, 13707, 15492, 18074, 18276, 21322, 23238, 27111, 27414, 30984, 31983, 36148, 36552, 42644, 46476, 54222, 54828, 63966, 72296, 81333, 85288, 92952, 95949, 108444, 109656, 127932, 162666, 191898, 216888, 255864, 325332, 383796, 650664, 767592, 1966193, 3932386, 5898579, 7864772, 11797158, 13763351, 15729544, 17695737, 23594316, 27526702, 35391474, 41290053, 47188632, 55053404, 70782948, 82580106, 110106808, 123870159, 141565896, 165160212, 247740318, 330320424, 495480636, 990961272]

約数ペア:

[(1, 990961272), (2, 495480636), (3, 330320424), (4, 247740318), (6, 165160212), (7, 141565896), (8, 123870159), (9, 110106808), (12, 82580106), (14, 70782948), (18, 55053404), (21, 47188632), (24, 41290053), (28, 35391474), (36, 27526702), (42, 23594316), (56, 17695737), (63, 15729544), (72, 13763351), (84, 11797158), (126, 7864772), (168, 5898579), (252, 3932386), (504, 1966193), (1291, 767592), (1523, 650664), (2582, 383796), (3046, 325332), (3873, 255864), (4569, 216888), (5164, 191898), (6092, 162666), (7746, 127932), (9037, 109656), (9138, 108444), (10328, 95949), (10661, 92952), (11619, 85288), (12184, 81333), (13707, 72296), (15492, 63966), (18074, 54828), (18276, 54222), (21322, 46476), (23238, 42644), (27111, 36552), (27414, 36148), (30984, 31983)]