316163536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{25763}}^1$

素因数の和:25843

約数の個数: 40

約数和(自身を含む): 670894560

約数和(自身を除く): 354731024

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 6136, 12272, 25763, 51526, 103052, 206104, 334919, 412208, 669838, 1339676, 1520017, 2679352, 3040034, 5358704, 6080068, 12160136, 19760221, 24320272, 39520442, 79040884, 158081768, 316163536]

約数ペア:

[(1, 316163536), (2, 158081768), (4, 79040884), (8, 39520442), (13, 24320272), (16, 19760221), (26, 12160136), (52, 6080068), (59, 5358704), (104, 3040034), (118, 2679352), (208, 1520017), (236, 1339676), (472, 669838), (767, 412208), (944, 334919), (1534, 206104), (3068, 103052), (6136, 51526), (12272, 25763)]