764980356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{68473}}^1$

素因数の和:68513

約数の個数: 72

約数和(自身を含む): 2185690080

約数和(自身を除く): 1420709724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 68473, 136946, 205419, 273892, 410838, 479311, 821676, 958622, 1300987, 1437933, 1917244, 2601974, 2875866, 3355177, 3902961, 5203948, 5751732, 6710354, 7805922, 9106909, 10065531, 13420708, 15611844, 18213818, 20131062, 27320727, 36427636, 40262124, 54641454, 63748363, 109282908, 127496726, 191245089, 254993452, 382490178, 764980356]

約数ペア:

[(1, 764980356), (2, 382490178), (3, 254993452), (4, 191245089), (6, 127496726), (7, 109282908), (12, 63748363), (14, 54641454), (19, 40262124), (21, 36427636), (28, 27320727), (38, 20131062), (42, 18213818), (49, 15611844), (57, 13420708), (76, 10065531), (84, 9106909), (98, 7805922), (114, 6710354), (133, 5751732), (147, 5203948), (196, 3902961), (228, 3355177), (266, 2875866), (294, 2601974), (399, 1917244), (532, 1437933), (588, 1300987), (798, 958622), (931, 821676), (1596, 479311), (1862, 410838), (2793, 273892), (3724, 205419), (5586, 136946), (11172, 68473)]