215568345088

素因数分解:

$2^{11}\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{5279}}^1$

素因数の和:5585

約数の個数: 96

約数和(自身を含む): 437275238400

約数和(自身を除く): 221706893312

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 157, 254, 256, 314, 508, 512, 628, 1016, 1024, 1256, 2032, 2048, 2512, 4064, 5024, 5279, 8128, 10048, 10558, 16256, 19939, 20096, 21116, 32512, 39878, 40192, 42232, 65024, 79756, 80384, 84464, 130048, 159512, 160768, 168928, 260096, 319024, 321536, 337856, 638048, 670433, 675712, 828803, 1276096, 1340866, 1351424, 1657606, 2552192, 2681732, 2702848, 3315212, 5104384, 5363464, 5405696, 6630424, 10208768, 10726928, 10811392, 13260848, 20417536, 21453856, 26521696, 40835072, 42907712, 53043392, 85815424, 105257981, 106086784, 171630848, 210515962, 212173568, 343261696, 421031924, 424347136, 686523392, 842063848, 848694272, 1373046784, 1684127696, 1697388544, 3368255392, 6736510784, 13473021568, 26946043136, 53892086272, 107784172544, 215568345088]

約数ペア:

[(1, 215568345088), (2, 107784172544), (4, 53892086272), (8, 26946043136), (16, 13473021568), (32, 6736510784), (64, 3368255392), (127, 1697388544), (128, 1684127696), (157, 1373046784), (254, 848694272), (256, 842063848), (314, 686523392), (508, 424347136), (512, 421031924), (628, 343261696), (1016, 212173568), (1024, 210515962), (1256, 171630848), (2032, 106086784), (2048, 105257981), (2512, 85815424), (4064, 53043392), (5024, 42907712), (5279, 40835072), (8128, 26521696), (10048, 21453856), (10558, 20417536), (16256, 13260848), (19939, 10811392), (20096, 10726928), (21116, 10208768), (32512, 6630424), (39878, 5405696), (40192, 5363464), (42232, 5104384), (65024, 3315212), (79756, 2702848), (80384, 2681732), (84464, 2552192), (130048, 1657606), (159512, 1351424), (160768, 1340866), (168928, 1276096), (260096, 828803), (319024, 675712), (321536, 670433), (337856, 638048)]