2238215872

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{6521}}^1$

素因数の和:6737

約数の個数: 56

約数和(自身を含む): 4611940992

約数和(自身を除く): 2373725120

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 173, 248, 346, 496, 692, 992, 1384, 1984, 2768, 5363, 5536, 6521, 10726, 11072, 13042, 21452, 26084, 42904, 52168, 85808, 104336, 171616, 202151, 208672, 343232, 404302, 417344, 808604, 1128133, 1617208, 2256266, 3234416, 4512532, 6468832, 9025064, 12937664, 18050128, 34972123, 36100256, 69944246, 72200512, 139888492, 279776984, 559553968, 1119107936, 2238215872]

約数ペア:

[(1, 2238215872), (2, 1119107936), (4, 559553968), (8, 279776984), (16, 139888492), (31, 72200512), (32, 69944246), (62, 36100256), (64, 34972123), (124, 18050128), (173, 12937664), (248, 9025064), (346, 6468832), (496, 4512532), (692, 3234416), (992, 2256266), (1384, 1617208), (1984, 1128133), (2768, 808604), (5363, 417344), (5536, 404302), (6521, 343232), (10726, 208672), (11072, 202151), (13042, 171616), (21452, 104336), (26084, 85808), (42904, 52168)]