1118528298

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 2696601600

約数和(自身を除く): 1578073302

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 41, 43, 54, 62, 82, 86, 93, 123, 129, 186, 246, 258, 279, 369, 379, 387, 558, 738, 758, 774, 837, 1107, 1137, 1161, 1271, 1333, 1674, 1763, 2214, 2274, 2322, 2542, 2666, 3411, 3526, 3813, 3999, 5289, 6822, 7626, 7998, 10233, 10578, 11439, 11749, 11997, 15539, 15867, 16297, 20466, 22878, 23498, 23994, 31078, 31734, 32594, 34317, 35247, 35991, 46617, 47601, 48891, 54653, 68634, 70494, 71982, 93234, 95202, 97782, 105741, 109306, 139851, 146673, 163959, 211482, 279702, 293346, 317223, 327918, 419553, 440019, 481709, 491877, 505207, 634446, 668177, 839106, 880038, 963418, 983754, 1010414, 1336354, 1445127, 1475631, 1515621, 2004531, 2890254, 2951262, 3031242, 4009062, 4335381, 4546863, 6013593, 8670762, 9093726, 12027186, 13006143, 13640589, 18040779, 20713487, 26012286, 27281178, 36081558, 41426974, 62140461, 124280922, 186421383, 372842766, 559264149, 1118528298]

約数ペア:

[(1, 1118528298), (2, 559264149), (3, 372842766), (6, 186421383), (9, 124280922), (18, 62140461), (27, 41426974), (31, 36081558), (41, 27281178), (43, 26012286), (54, 20713487), (62, 18040779), (82, 13640589), (86, 13006143), (93, 12027186), (123, 9093726), (129, 8670762), (186, 6013593), (246, 4546863), (258, 4335381), (279, 4009062), (369, 3031242), (379, 2951262), (387, 2890254), (558, 2004531), (738, 1515621), (758, 1475631), (774, 1445127), (837, 1336354), (1107, 1010414), (1137, 983754), (1161, 963418), (1271, 880038), (1333, 839106), (1674, 668177), (1763, 634446), (2214, 505207), (2274, 491877), (2322, 481709), (2542, 440019), (2666, 419553), (3411, 327918), (3526, 317223), (3813, 293346), (3999, 279702), (5289, 211482), (6822, 163959), (7626, 146673), (7998, 139851), (10233, 109306), (10578, 105741), (11439, 97782), (11749, 95202), (11997, 93234), (15539, 71982), (15867, 70494), (16297, 68634), (20466, 54653), (22878, 48891), (23498, 47601), (23994, 46617), (31078, 35991), (31734, 35247), (32594, 34317)]