677803488

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{359}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 1815851520

約数和(自身を除く): 1138048032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 277, 284, 359, 426, 554, 568, 718, 831, 852, 1077, 1108, 1136, 1436, 1662, 1704, 2154, 2216, 2272, 2872, 3324, 3408, 4308, 4432, 5744, 6648, 6816, 8616, 8864, 11488, 13296, 17232, 19667, 25489, 26592, 34464, 39334, 50978, 59001, 76467, 78668, 99443, 101956, 118002, 152934, 157336, 198886, 203912, 236004, 298329, 305868, 314672, 397772, 407824, 472008, 596658, 611736, 629344, 795544, 815648, 944016, 1193316, 1223472, 1591088, 1888032, 2386632, 2446944, 3182176, 4773264, 7060453, 9546528, 14120906, 21181359, 28241812, 42362718, 56483624, 84725436, 112967248, 169450872, 225934496, 338901744, 677803488]

約数ペア:

[(1, 677803488), (2, 338901744), (3, 225934496), (4, 169450872), (6, 112967248), (8, 84725436), (12, 56483624), (16, 42362718), (24, 28241812), (32, 21181359), (48, 14120906), (71, 9546528), (96, 7060453), (142, 4773264), (213, 3182176), (277, 2446944), (284, 2386632), (359, 1888032), (426, 1591088), (554, 1223472), (568, 1193316), (718, 944016), (831, 815648), (852, 795544), (1077, 629344), (1108, 611736), (1136, 596658), (1436, 472008), (1662, 407824), (1704, 397772), (2154, 314672), (2216, 305868), (2272, 298329), (2872, 236004), (3324, 203912), (3408, 198886), (4308, 157336), (4432, 152934), (5744, 118002), (6648, 101956), (6816, 99443), (8616, 78668), (8864, 76467), (11488, 59001), (13296, 50978), (17232, 39334), (19667, 34464), (25489, 26592)]