2458567008

素因数分解:

$2^5\times 3^2\times {\mathrm{397}}^1\times {\mathrm{21503}}^1$

素因数の和:21916

約数の個数: 72

約数和(自身を含む): 7009486848

約数和(自身を除く): 4550919840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 397, 794, 1191, 1588, 2382, 3176, 3573, 4764, 6352, 7146, 9528, 12704, 14292, 19056, 21503, 28584, 38112, 43006, 57168, 64509, 86012, 114336, 129018, 172024, 193527, 258036, 344048, 387054, 516072, 688096, 774108, 1032144, 1548216, 2064288, 3096432, 6192864, 8536691, 17073382, 25610073, 34146764, 51220146, 68293528, 76830219, 102440292, 136587056, 153660438, 204880584, 273174112, 307320876, 409761168, 614641752, 819522336, 1229283504, 2458567008]

約数ペア:

[(1, 2458567008), (2, 1229283504), (3, 819522336), (4, 614641752), (6, 409761168), (8, 307320876), (9, 273174112), (12, 204880584), (16, 153660438), (18, 136587056), (24, 102440292), (32, 76830219), (36, 68293528), (48, 51220146), (72, 34146764), (96, 25610073), (144, 17073382), (288, 8536691), (397, 6192864), (794, 3096432), (1191, 2064288), (1588, 1548216), (2382, 1032144), (3176, 774108), (3573, 688096), (4764, 516072), (6352, 387054), (7146, 344048), (9528, 258036), (12704, 193527), (14292, 172024), (19056, 129018), (21503, 114336), (28584, 86012), (38112, 64509), (43006, 57168)]