776774628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{106291}}^1$

素因数の和:106337

約数の個数: 72

約数和(自身を含む): 2321417280

約数和(自身を除く): 1544642652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 106291, 212582, 318873, 425164, 637746, 744037, 956619, 1275492, 1488074, 1913238, 2232111, 2976148, 3082439, 3826476, 4464222, 6164878, 6696333, 8928444, 9247317, 12329756, 13392666, 18494634, 21577073, 26785332, 27741951, 36989268, 43154146, 55483902, 64731219, 86308292, 110967804, 129462438, 194193657, 258924876, 388387314, 776774628]

約数ペア:

[(1, 776774628), (2, 388387314), (3, 258924876), (4, 194193657), (6, 129462438), (7, 110967804), (9, 86308292), (12, 64731219), (14, 55483902), (18, 43154146), (21, 36989268), (28, 27741951), (29, 26785332), (36, 21577073), (42, 18494634), (58, 13392666), (63, 12329756), (84, 9247317), (87, 8928444), (116, 6696333), (126, 6164878), (174, 4464222), (203, 3826476), (252, 3082439), (261, 2976148), (348, 2232111), (406, 1913238), (522, 1488074), (609, 1275492), (812, 956619), (1044, 744037), (1218, 637746), (1827, 425164), (2436, 318873), (3654, 212582), (7308, 106291)]