2215139968

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{558251}}^1$

素因数の和:558296

約数の個数: 32

約数和(自身を含む): 4555336320

約数和(自身を除く): 2340196352

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 558251, 1116502, 2233004, 4466008, 8932016, 17305781, 17864032, 34611562, 35728064, 69223124, 71456128, 138446248, 276892496, 553784992, 1107569984, 2215139968]

約数ペア:

[(1, 2215139968), (2, 1107569984), (4, 553784992), (8, 276892496), (16, 138446248), (31, 71456128), (32, 69223124), (62, 35728064), (64, 34611562), (124, 17864032), (128, 17305781), (248, 8932016), (496, 4466008), (992, 2233004), (1984, 1116502), (3968, 558251)]