3997779072

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{212467}}^1$

素因数の和:212498

約数の個数: 96

約数和(自身を含む): 12352889520

約数和(自身を除く): 8355110448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 18816, 212467, 424934, 637401, 849868, 1274802, 1487269, 1699736, 2549604, 2974538, 3399472, 4461807, 5099208, 5949076, 6798944, 8923614, 10198416, 10410883, 11898152, 13597888, 17847228, 20396832, 20821766, 23796304, 27195776, 31232649, 35694456, 40793664, 41643532, 47592608, 62465298, 71388912, 81587328, 83287064, 95185216, 124930596, 142777824, 166574128, 190370432, 249861192, 285555648, 333148256, 499722384, 571111296, 666296512, 999444768, 1332593024, 1998889536, 3997779072]

約数ペア:

[(1, 3997779072), (2, 1998889536), (3, 1332593024), (4, 999444768), (6, 666296512), (7, 571111296), (8, 499722384), (12, 333148256), (14, 285555648), (16, 249861192), (21, 190370432), (24, 166574128), (28, 142777824), (32, 124930596), (42, 95185216), (48, 83287064), (49, 81587328), (56, 71388912), (64, 62465298), (84, 47592608), (96, 41643532), (98, 40793664), (112, 35694456), (128, 31232649), (147, 27195776), (168, 23796304), (192, 20821766), (196, 20396832), (224, 17847228), (294, 13597888), (336, 11898152), (384, 10410883), (392, 10198416), (448, 8923614), (588, 6798944), (672, 5949076), (784, 5099208), (896, 4461807), (1176, 3399472), (1344, 2974538), (1568, 2549604), (2352, 1699736), (2688, 1487269), (3136, 1274802), (4704, 849868), (6272, 637401), (9408, 424934), (18816, 212467)]