388634904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12641}}^1$

素因数の和:12721

約数の個数: 96

約数和(自身を含む): 1222734240

約数和(自身を除く): 834099336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 504, 549, 732, 854, 1098, 1281, 1464, 1708, 2196, 2562, 3416, 3843, 4392, 5124, 7686, 10248, 12641, 15372, 25282, 30744, 37923, 50564, 75846, 88487, 101128, 113769, 151692, 176974, 227538, 265461, 303384, 353948, 455076, 530922, 707896, 771101, 796383, 910152, 1061844, 1542202, 1592766, 2123688, 2313303, 3084404, 3185532, 4626606, 5397707, 6168808, 6371064, 6939909, 9253212, 10795414, 13879818, 16193121, 18506424, 21590828, 27759636, 32386242, 43181656, 48579363, 55519272, 64772484, 97158726, 129544968, 194317452, 388634904]

約数ペア:

[(1, 388634904), (2, 194317452), (3, 129544968), (4, 97158726), (6, 64772484), (7, 55519272), (8, 48579363), (9, 43181656), (12, 32386242), (14, 27759636), (18, 21590828), (21, 18506424), (24, 16193121), (28, 13879818), (36, 10795414), (42, 9253212), (56, 6939909), (61, 6371064), (63, 6168808), (72, 5397707), (84, 4626606), (122, 3185532), (126, 3084404), (168, 2313303), (183, 2123688), (244, 1592766), (252, 1542202), (366, 1061844), (427, 910152), (488, 796383), (504, 771101), (549, 707896), (732, 530922), (854, 455076), (1098, 353948), (1281, 303384), (1464, 265461), (1708, 227538), (2196, 176974), (2562, 151692), (3416, 113769), (3843, 101128), (4392, 88487), (5124, 75846), (7686, 50564), (10248, 37923), (12641, 30744), (15372, 25282)]