312479104

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 757900800

約数和(自身を除く): 445421696

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 59, 64, 92, 112, 118, 128, 161, 184, 224, 236, 257, 322, 368, 413, 448, 472, 514, 644, 736, 826, 896, 944, 1028, 1288, 1357, 1472, 1652, 1799, 1888, 2056, 2576, 2714, 2944, 3304, 3598, 3776, 4112, 5152, 5428, 5911, 6608, 7196, 7552, 8224, 9499, 10304, 10856, 11822, 13216, 14392, 15163, 16448, 18998, 20608, 21712, 23644, 26432, 28784, 30326, 32896, 37996, 41377, 43424, 47288, 52864, 57568, 60652, 75992, 82754, 86848, 94576, 106141, 115136, 121304, 151984, 165508, 173696, 189152, 212282, 230272, 242608, 303968, 331016, 348749, 378304, 424564, 485216, 607936, 662032, 697498, 756608, 849128, 970432, 1215872, 1324064, 1394996, 1698256, 1940864, 2441243, 2648128, 2789992, 3396512, 4882486, 5296256, 5579984, 6793024, 9764972, 11159968, 13586048, 19529944, 22319936, 39059888, 44639872, 78119776, 156239552, 312479104]

約数ペア:

[(1, 312479104), (2, 156239552), (4, 78119776), (7, 44639872), (8, 39059888), (14, 22319936), (16, 19529944), (23, 13586048), (28, 11159968), (32, 9764972), (46, 6793024), (56, 5579984), (59, 5296256), (64, 4882486), (92, 3396512), (112, 2789992), (118, 2648128), (128, 2441243), (161, 1940864), (184, 1698256), (224, 1394996), (236, 1324064), (257, 1215872), (322, 970432), (368, 849128), (413, 756608), (448, 697498), (472, 662032), (514, 607936), (644, 485216), (736, 424564), (826, 378304), (896, 348749), (944, 331016), (1028, 303968), (1288, 242608), (1357, 230272), (1472, 212282), (1652, 189152), (1799, 173696), (1888, 165508), (2056, 151984), (2576, 121304), (2714, 115136), (2944, 106141), (3304, 94576), (3598, 86848), (3776, 82754), (4112, 75992), (5152, 60652), (5428, 57568), (5911, 52864), (6608, 47288), (7196, 43424), (7552, 41377), (8224, 37996), (9499, 32896), (10304, 30326), (10856, 28784), (11822, 26432), (13216, 23644), (14392, 21712), (15163, 20608), (16448, 18998)]