1036643968

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{261251}}^1$

素因数の和:261296

約数の個数: 32

約数和(自身を含む): 2131816320

約数和(自身を除く): 1095172352

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 261251, 522502, 1045004, 2090008, 4180016, 8098781, 8360032, 16197562, 16720064, 32395124, 33440128, 64790248, 129580496, 259160992, 518321984, 1036643968]

約数ペア:

[(1, 1036643968), (2, 518321984), (4, 259160992), (8, 129580496), (16, 64790248), (31, 33440128), (32, 32395124), (62, 16720064), (64, 16197562), (124, 8360032), (128, 8098781), (248, 4180016), (496, 2090008), (992, 1045004), (1984, 522502), (3968, 261251)]