309457248

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{60821}}^1$

素因数の和:60887

約数の個数: 48

約数和(自身を含む): 827665776

約数和(自身を除く): 518208528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 60821, 121642, 182463, 243284, 364926, 486568, 729852, 973136, 1459704, 1946272, 2919408, 3223513, 5838816, 6447026, 9670539, 12894052, 19341078, 25788104, 38682156, 51576208, 77364312, 103152416, 154728624, 309457248]

約数ペア:

[(1, 309457248), (2, 154728624), (3, 103152416), (4, 77364312), (6, 51576208), (8, 38682156), (12, 25788104), (16, 19341078), (24, 12894052), (32, 9670539), (48, 6447026), (53, 5838816), (96, 3223513), (106, 2919408), (159, 1946272), (212, 1459704), (318, 973136), (424, 729852), (636, 486568), (848, 364926), (1272, 243284), (1696, 182463), (2544, 121642), (5088, 60821)]