772487872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{928471}}^1$

素因数の和:928496

約数の個数: 28

約数和(自身を含む): 1650823216

約数和(自身を除く): 878335344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 928471, 1856942, 3713884, 7427768, 12070123, 14855536, 24140246, 29711072, 48280492, 59422144, 96560984, 193121968, 386243936, 772487872]

約数ペア:

[(1, 772487872), (2, 386243936), (4, 193121968), (8, 96560984), (13, 59422144), (16, 48280492), (26, 29711072), (32, 24140246), (52, 14855536), (64, 12070123), (104, 7427768), (208, 3713884), (416, 1856942), (832, 928471)]