1318537728

素因数分解:

$2^9\times 3^2\times {\mathrm{277}}^1\times {\mathrm{1033}}^1$

素因数の和:1334

約数の個数: 120

約数和(自身を含む): 3822824148

約数和(自身を除く): 2504286420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 277, 288, 384, 512, 554, 576, 768, 831, 1033, 1108, 1152, 1536, 1662, 2066, 2216, 2304, 2493, 3099, 3324, 4132, 4432, 4608, 4986, 6198, 6648, 8264, 8864, 9297, 9972, 12396, 13296, 16528, 17728, 18594, 19944, 24792, 26592, 33056, 35456, 37188, 39888, 49584, 53184, 66112, 70912, 74376, 79776, 99168, 106368, 132224, 141824, 148752, 159552, 198336, 212736, 264448, 286141, 297504, 319104, 396672, 425472, 528896, 572282, 595008, 638208, 793344, 858423, 1144564, 1190016, 1276416, 1586688, 1716846, 2289128, 2380032, 2575269, 3433692, 4578256, 4760064, 5150538, 6867384, 9156512, 10301076, 13734768, 18313024, 20602152, 27469536, 36626048, 41204304, 54939072, 73252096, 82408608, 109878144, 146504192, 164817216, 219756288, 329634432, 439512576, 659268864, 1318537728]

約数ペア:

[(1, 1318537728), (2, 659268864), (3, 439512576), (4, 329634432), (6, 219756288), (8, 164817216), (9, 146504192), (12, 109878144), (16, 82408608), (18, 73252096), (24, 54939072), (32, 41204304), (36, 36626048), (48, 27469536), (64, 20602152), (72, 18313024), (96, 13734768), (128, 10301076), (144, 9156512), (192, 6867384), (256, 5150538), (277, 4760064), (288, 4578256), (384, 3433692), (512, 2575269), (554, 2380032), (576, 2289128), (768, 1716846), (831, 1586688), (1033, 1276416), (1108, 1190016), (1152, 1144564), (1536, 858423), (1662, 793344), (2066, 638208), (2216, 595008), (2304, 572282), (2493, 528896), (3099, 425472), (3324, 396672), (4132, 319104), (4432, 297504), (4608, 286141), (4986, 264448), (6198, 212736), (6648, 198336), (8264, 159552), (8864, 148752), (9297, 141824), (9972, 132224), (12396, 106368), (13296, 99168), (16528, 79776), (17728, 74376), (18594, 70912), (19944, 66112), (24792, 53184), (26592, 49584), (33056, 39888), (35456, 37188)]