86636691488

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{1879}}^1\times {\mathrm{13219}}^1$

素因数の和:15217

約数の個数: 48

約数和(自身を含む): 172235448000

約数和(自身を除く): 85598756512

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 1879, 3488, 3758, 7516, 13219, 15032, 26438, 30064, 52876, 60128, 105752, 204811, 211504, 409622, 423008, 819244, 1440871, 1638488, 2881742, 3276976, 5763484, 6553952, 11526968, 23053936, 24838501, 46107872, 49677002, 99354004, 198708008, 397416016, 794832032, 2707396609, 5414793218, 10829586436, 21659172872, 43318345744, 86636691488]

約数ペア:

[(1, 86636691488), (2, 43318345744), (4, 21659172872), (8, 10829586436), (16, 5414793218), (32, 2707396609), (109, 794832032), (218, 397416016), (436, 198708008), (872, 99354004), (1744, 49677002), (1879, 46107872), (3488, 24838501), (3758, 23053936), (7516, 11526968), (13219, 6553952), (15032, 5763484), (26438, 3276976), (30064, 2881742), (52876, 1638488), (60128, 1440871), (105752, 819244), (204811, 423008), (211504, 409622)]