1879654744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4957}}^1$

素因数の和:5144

約数の個数: 64

約数和(自身を含む): 3998131200

約数和(自身を除く): 2118476456

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 139, 248, 278, 341, 556, 682, 1112, 1364, 1529, 2728, 3058, 4309, 4957, 6116, 8618, 9914, 12232, 17236, 19828, 34472, 39656, 47399, 54527, 94798, 109054, 153667, 189596, 218108, 307334, 379192, 436216, 614668, 689023, 1229336, 1378046, 1690337, 2756092, 3380674, 5512184, 6761348, 7579253, 13522696, 15158506, 21359713, 30317012, 42719426, 60634024, 85438852, 170877704, 234956843, 469913686, 939827372, 1879654744]

約数ペア:

[(1, 1879654744), (2, 939827372), (4, 469913686), (8, 234956843), (11, 170877704), (22, 85438852), (31, 60634024), (44, 42719426), (62, 30317012), (88, 21359713), (124, 15158506), (139, 13522696), (248, 7579253), (278, 6761348), (341, 5512184), (556, 3380674), (682, 2756092), (1112, 1690337), (1364, 1378046), (1529, 1229336), (2728, 689023), (3058, 614668), (4309, 436216), (4957, 379192), (6116, 307334), (8618, 218108), (9914, 189596), (12232, 153667), (17236, 109054), (19828, 94798), (34472, 54527), (39656, 47399)]