1118936

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 64

約数和(自身を含む): 2721600

約数和(自身を除く): 1602664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 53, 56, 58, 91, 104, 106, 116, 182, 203, 212, 232, 364, 371, 377, 406, 424, 689, 728, 742, 754, 812, 1378, 1484, 1508, 1537, 1624, 2639, 2756, 2968, 3016, 3074, 4823, 5278, 5512, 6148, 9646, 10556, 10759, 12296, 19292, 19981, 21112, 21518, 38584, 39962, 43036, 79924, 86072, 139867, 159848, 279734, 559468, 1118936]

約数ペア:

[(1, 1118936), (2, 559468), (4, 279734), (7, 159848), (8, 139867), (13, 86072), (14, 79924), (26, 43036), (28, 39962), (29, 38584), (52, 21518), (53, 21112), (56, 19981), (58, 19292), (91, 12296), (104, 10759), (106, 10556), (116, 9646), (182, 6148), (203, 5512), (212, 5278), (232, 4823), (364, 3074), (371, 3016), (377, 2968), (406, 2756), (424, 2639), (689, 1624), (728, 1537), (742, 1508), (754, 1484), (812, 1378)]