513231796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 1159925760

約数和(自身を除く): 646693964

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 61, 77, 118, 122, 154, 236, 244, 308, 413, 427, 463, 649, 671, 826, 854, 926, 1298, 1342, 1652, 1708, 1852, 2596, 2684, 3241, 3599, 4543, 4697, 5093, 6482, 7198, 9086, 9394, 10186, 12964, 14396, 18172, 18788, 20372, 25193, 27317, 28243, 35651, 39589, 50386, 54634, 56486, 71302, 79178, 100772, 109268, 112972, 142604, 158356, 191219, 197701, 277123, 300487, 310673, 382438, 395402, 554246, 600974, 621346, 764876, 790804, 1108492, 1201948, 1242692, 1666337, 2103409, 2174711, 3332674, 4206818, 4349422, 6665348, 8413636, 8698844, 11664359, 18329707, 23328718, 36659414, 46657436, 73318828, 128307949, 256615898, 513231796]

約数ペア:

[(1, 513231796), (2, 256615898), (4, 128307949), (7, 73318828), (11, 46657436), (14, 36659414), (22, 23328718), (28, 18329707), (44, 11664359), (59, 8698844), (61, 8413636), (77, 6665348), (118, 4349422), (122, 4206818), (154, 3332674), (236, 2174711), (244, 2103409), (308, 1666337), (413, 1242692), (427, 1201948), (463, 1108492), (649, 790804), (671, 764876), (826, 621346), (854, 600974), (926, 554246), (1298, 395402), (1342, 382438), (1652, 310673), (1708, 300487), (1852, 277123), (2596, 197701), (2684, 191219), (3241, 158356), (3599, 142604), (4543, 112972), (4697, 109268), (5093, 100772), (6482, 79178), (7198, 71302), (9086, 56486), (9394, 54634), (10186, 50386), (12964, 39589), (14396, 35651), (18172, 28243), (18788, 27317), (20372, 25193)]