4881995072

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{4723}}^1$

素因数の和:5287

約数の個数: 56

約数和(自身を含む): 10021531392

約数和(自身を除く): 5139536320

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 521, 992, 1042, 1984, 2084, 4168, 4723, 8336, 9446, 16151, 16672, 18892, 32302, 33344, 37784, 64604, 75568, 129208, 146413, 151136, 258416, 292826, 302272, 516832, 585652, 1033664, 1171304, 2342608, 2460683, 4685216, 4921366, 9370432, 9842732, 19685464, 39370928, 76281173, 78741856, 152562346, 157483712, 305124692, 610249384, 1220498768, 2440997536, 4881995072]

約数ペア:

[(1, 4881995072), (2, 2440997536), (4, 1220498768), (8, 610249384), (16, 305124692), (31, 157483712), (32, 152562346), (62, 78741856), (64, 76281173), (124, 39370928), (248, 19685464), (496, 9842732), (521, 9370432), (992, 4921366), (1042, 4685216), (1984, 2460683), (2084, 2342608), (4168, 1171304), (4723, 1033664), (8336, 585652), (9446, 516832), (16151, 302272), (16672, 292826), (18892, 258416), (32302, 151136), (33344, 146413), (37784, 129208), (64604, 75568)]