311664301968

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1193}}^1\times {\mathrm{53887}}^1$

素因数の和:55192

約数の個数: 80

約数和(自身を含む): 813801056256

約数和(自身を除く): 502136754288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1193, 1212, 1616, 2386, 2424, 3579, 4772, 4848, 7158, 9544, 14316, 19088, 28632, 53887, 57264, 107774, 120493, 161661, 215548, 240986, 323322, 361479, 431096, 481972, 646644, 722958, 862192, 963944, 1293288, 1445916, 1927888, 2586576, 2891832, 5442587, 5783664, 10885174, 16327761, 21770348, 32655522, 43540696, 64287191, 65311044, 87081392, 128574382, 130622088, 192861573, 257148764, 261244176, 385723146, 514297528, 771446292, 1028595056, 1542892584, 3085785168, 6493006291, 12986012582, 19479018873, 25972025164, 38958037746, 51944050328, 77916075492, 103888100656, 155832150984, 311664301968]

約数ペア:

[(1, 311664301968), (2, 155832150984), (3, 103888100656), (4, 77916075492), (6, 51944050328), (8, 38958037746), (12, 25972025164), (16, 19479018873), (24, 12986012582), (48, 6493006291), (101, 3085785168), (202, 1542892584), (303, 1028595056), (404, 771446292), (606, 514297528), (808, 385723146), (1193, 261244176), (1212, 257148764), (1616, 192861573), (2386, 130622088), (2424, 128574382), (3579, 87081392), (4772, 65311044), (4848, 64287191), (7158, 43540696), (9544, 32655522), (14316, 21770348), (19088, 16327761), (28632, 10885174), (53887, 5783664), (57264, 5442587), (107774, 2891832), (120493, 2586576), (161661, 1927888), (215548, 1445916), (240986, 1293288), (323322, 963944), (361479, 862192), (431096, 722958), (481972, 646644)]