120969664

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:557

約数の個数: 56

約数和(自身を含む): 248442480

約数和(自身を除く): 127472816

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 113, 172, 226, 344, 389, 452, 688, 778, 904, 1376, 1556, 1808, 2752, 3112, 3616, 4859, 6224, 7232, 9718, 12448, 16727, 19436, 24896, 33454, 38872, 43957, 66908, 77744, 87914, 133816, 155488, 175828, 267632, 310976, 351656, 535264, 703312, 1070528, 1406624, 1890151, 2813248, 3780302, 7560604, 15121208, 30242416, 60484832, 120969664]

約数ペア:

[(1, 120969664), (2, 60484832), (4, 30242416), (8, 15121208), (16, 7560604), (32, 3780302), (43, 2813248), (64, 1890151), (86, 1406624), (113, 1070528), (172, 703312), (226, 535264), (344, 351656), (389, 310976), (452, 267632), (688, 175828), (778, 155488), (904, 133816), (1376, 87914), (1556, 77744), (1808, 66908), (2752, 43957), (3112, 38872), (3616, 33454), (4859, 24896), (6224, 19436), (7232, 16727), (9718, 12448)]