1309022144

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{346669}}^1$

素因数の和:346740

約数の個数: 28

約数和(自身を含む): 2641625400

約数和(自身を除く): 1332603256

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 346669, 693338, 1386676, 2773352, 5546704, 11093408, 20453471, 22186816, 40906942, 81813884, 163627768, 327255536, 654511072, 1309022144]

約数ペア:

[(1, 1309022144), (2, 654511072), (4, 327255536), (8, 163627768), (16, 81813884), (32, 40906942), (59, 22186816), (64, 20453471), (118, 11093408), (236, 5546704), (472, 2773352), (944, 1386676), (1888, 693338), (3776, 346669)]