4708978768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{1231}}^1$

素因数の和:1652

約数の個数: 80

約数和(自身を含む): 10047856896

約数和(自身を除く): 5338878128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 347, 424, 689, 694, 848, 1231, 1378, 1388, 2462, 2756, 2776, 4511, 4924, 5512, 5552, 9022, 9848, 11024, 16003, 18044, 18391, 19696, 32006, 36088, 36782, 64012, 65243, 72176, 73564, 128024, 130486, 147128, 239083, 256048, 260972, 294256, 427157, 478166, 521944, 848159, 854314, 956332, 1043888, 1696318, 1708628, 1912664, 3392636, 3417256, 3825328, 5553041, 6785272, 6834512, 11106082, 13570544, 22212164, 22639321, 44424328, 45278642, 88848656, 90557284, 181114568, 294311173, 362229136, 588622346, 1177244692, 2354489384, 4708978768]

約数ペア:

[(1, 4708978768), (2, 2354489384), (4, 1177244692), (8, 588622346), (13, 362229136), (16, 294311173), (26, 181114568), (52, 90557284), (53, 88848656), (104, 45278642), (106, 44424328), (208, 22639321), (212, 22212164), (347, 13570544), (424, 11106082), (689, 6834512), (694, 6785272), (848, 5553041), (1231, 3825328), (1378, 3417256), (1388, 3392636), (2462, 1912664), (2756, 1708628), (2776, 1696318), (4511, 1043888), (4924, 956332), (5512, 854314), (5552, 848159), (9022, 521944), (9848, 478166), (11024, 427157), (16003, 294256), (18044, 260972), (18391, 256048), (19696, 239083), (32006, 147128), (36088, 130486), (36782, 128024), (64012, 73564), (65243, 72176)]