2015054528

素因数分解:

$2^6\times {\mathrm{449}}^1\times {\mathrm{70123}}^1$

素因数の和:70584

約数の個数: 28

約数和(自身を含む): 4007586600

約数和(自身を除く): 1992532072

約数列:

[1, 2, 4, 8, 16, 32, 64, 449, 898, 1796, 3592, 7184, 14368, 28736, 70123, 140246, 280492, 560984, 1121968, 2243936, 4487872, 31485227, 62970454, 125940908, 251881816, 503763632, 1007527264, 2015054528]

約数ペア:

[(1, 2015054528), (2, 1007527264), (4, 503763632), (8, 251881816), (16, 125940908), (32, 62970454), (64, 31485227), (449, 4487872), (898, 2243936), (1796, 1121968), (3592, 560984), (7184, 280492), (14368, 140246), (28736, 70123)]