1968112176

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{18869}}^1$

素因数の和:18974

約数の個数: 80

約数和(自身を含む): 5306847840

約数和(自身を除く): 3338735664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 53, 82, 106, 123, 159, 164, 212, 246, 318, 328, 424, 492, 636, 656, 848, 984, 1272, 1968, 2173, 2544, 4346, 6519, 8692, 13038, 17384, 18869, 26076, 34768, 37738, 52152, 56607, 75476, 104304, 113214, 150952, 226428, 301904, 452856, 773629, 905712, 1000057, 1547258, 2000114, 2320887, 3000171, 3094516, 4000228, 4641774, 6000342, 6189032, 8000456, 9283548, 12000684, 12378064, 16000912, 18567096, 24001368, 37134192, 41002337, 48002736, 82004674, 123007011, 164009348, 246014022, 328018696, 492028044, 656037392, 984056088, 1968112176]

約数ペア:

[(1, 1968112176), (2, 984056088), (3, 656037392), (4, 492028044), (6, 328018696), (8, 246014022), (12, 164009348), (16, 123007011), (24, 82004674), (41, 48002736), (48, 41002337), (53, 37134192), (82, 24001368), (106, 18567096), (123, 16000912), (159, 12378064), (164, 12000684), (212, 9283548), (246, 8000456), (318, 6189032), (328, 6000342), (424, 4641774), (492, 4000228), (636, 3094516), (656, 3000171), (848, 2320887), (984, 2000114), (1272, 1547258), (1968, 1000057), (2173, 905712), (2544, 773629), (4346, 452856), (6519, 301904), (8692, 226428), (13038, 150952), (17384, 113214), (18869, 104304), (26076, 75476), (34768, 56607), (37738, 52152)]