4564758928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:764

約数の個数: 80

約数和(自身を含む): 9277120512

約数和(自身を除く): 4712361584

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 131, 163, 248, 262, 326, 431, 496, 524, 652, 862, 1048, 1304, 1724, 2096, 2608, 3448, 4061, 5053, 6896, 8122, 10106, 13361, 16244, 20212, 21353, 26722, 32488, 40424, 42706, 53444, 56461, 64976, 70253, 80848, 85412, 106888, 112922, 140506, 170824, 213776, 225844, 281012, 341648, 451688, 562024, 661943, 903376, 1124048, 1323886, 1750291, 2177843, 2647772, 3500582, 4355686, 5295544, 7001164, 8711372, 9203143, 10591088, 14002328, 17422744, 18406286, 28004656, 34845488, 36812572, 73625144, 147250288, 285297433, 570594866, 1141189732, 2282379464, 4564758928]

約数ペア:

[(1, 4564758928), (2, 2282379464), (4, 1141189732), (8, 570594866), (16, 285297433), (31, 147250288), (62, 73625144), (124, 36812572), (131, 34845488), (163, 28004656), (248, 18406286), (262, 17422744), (326, 14002328), (431, 10591088), (496, 9203143), (524, 8711372), (652, 7001164), (862, 5295544), (1048, 4355686), (1304, 3500582), (1724, 2647772), (2096, 2177843), (2608, 1750291), (3448, 1323886), (4061, 1124048), (5053, 903376), (6896, 661943), (8122, 562024), (10106, 451688), (13361, 341648), (16244, 281012), (20212, 225844), (21353, 213776), (26722, 170824), (32488, 140506), (40424, 112922), (42706, 106888), (53444, 85412), (56461, 80848), (64976, 70253)]