317939231696

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67057}}^1\times {\mathrm{8009}}^1$

素因数の和:75111

約数の個数: 40

約数和(自身を含む): 632744535240

約数和(自身を除く): 314805303544

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 8009, 16018, 32036, 64072, 67057, 128144, 134114, 268228, 296333, 536456, 592666, 1072912, 1185332, 2370664, 2481109, 4741328, 4962218, 9924436, 19848872, 39697744, 537059513, 1074119026, 2148238052, 4296476104, 8592952208, 19871201981, 39742403962, 79484807924, 158969615848, 317939231696]

約数ペア:

[(1, 317939231696), (2, 158969615848), (4, 79484807924), (8, 39742403962), (16, 19871201981), (37, 8592952208), (74, 4296476104), (148, 2148238052), (296, 1074119026), (592, 537059513), (8009, 39697744), (16018, 19848872), (32036, 9924436), (64072, 4962218), (67057, 4741328), (128144, 2481109), (134114, 2370664), (268228, 1185332), (296333, 1072912), (536456, 592666)]