2100067166464

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{465071}}^1$

素因数の和:465687

約数の個数: 72

約数和(自身を含む): 4334768686080

約数和(自身を除く): 2234701519616

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 569, 992, 1138, 1984, 2276, 3968, 4552, 7936, 9104, 17639, 18208, 35278, 36416, 70556, 72832, 141112, 145664, 282224, 465071, 564448, 930142, 1128896, 1860284, 2257792, 3720568, 4515584, 7441136, 14417201, 14882272, 28834402, 29764544, 57668804, 59529088, 115337608, 119058176, 230675216, 264625399, 461350432, 529250798, 922700864, 1058501596, 1845401728, 2117003192, 3690803456, 4234006384, 8203387369, 8468012768, 16406774738, 16936025536, 32813549476, 33872051072, 65627098952, 67744102144, 131254197904, 262508395808, 525016791616, 1050033583232, 2100067166464]

約数ペア:

[(1, 2100067166464), (2, 1050033583232), (4, 525016791616), (8, 262508395808), (16, 131254197904), (31, 67744102144), (32, 65627098952), (62, 33872051072), (64, 32813549476), (124, 16936025536), (128, 16406774738), (248, 8468012768), (256, 8203387369), (496, 4234006384), (569, 3690803456), (992, 2117003192), (1138, 1845401728), (1984, 1058501596), (2276, 922700864), (3968, 529250798), (4552, 461350432), (7936, 264625399), (9104, 230675216), (17639, 119058176), (18208, 115337608), (35278, 59529088), (36416, 57668804), (70556, 29764544), (72832, 28834402), (141112, 14882272), (145664, 14417201), (282224, 7441136), (465071, 4515584), (564448, 3720568), (930142, 2257792), (1128896, 1860284)]