677615536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{6229}}^1$

素因数の和:6773

約数の個数: 40

約数和(自身を含む): 1416801680

約数和(自身を除く): 739186144

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 523, 1046, 2092, 4184, 6229, 6799, 8368, 12458, 13598, 24916, 27196, 49832, 54392, 80977, 99664, 108784, 161954, 323908, 647816, 1295632, 3257767, 6515534, 13031068, 26062136, 42350971, 52124272, 84701942, 169403884, 338807768, 677615536]

約数ペア:

[(1, 677615536), (2, 338807768), (4, 169403884), (8, 84701942), (13, 52124272), (16, 42350971), (26, 26062136), (52, 13031068), (104, 6515534), (208, 3257767), (523, 1295632), (1046, 647816), (2092, 323908), (4184, 161954), (6229, 108784), (6799, 99664), (8368, 80977), (12458, 54392), (13598, 49832), (24916, 27196)]