1378433632

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{359}}^1\times {\mathrm{1237}}^1$

素因数の和:1703

約数の個数: 48

約数和(自身を含む): 2751628320

約数和(自身を除く): 1373194688

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 359, 388, 718, 776, 1237, 1436, 1552, 2474, 2872, 3104, 4948, 5744, 9896, 11488, 19792, 34823, 39584, 69646, 119989, 139292, 239978, 278584, 444083, 479956, 557168, 888166, 959912, 1114336, 1776332, 1919824, 3552664, 3839648, 7105328, 14210656, 43076051, 86152102, 172304204, 344608408, 689216816, 1378433632]

約数ペア:

[(1, 1378433632), (2, 689216816), (4, 344608408), (8, 172304204), (16, 86152102), (32, 43076051), (97, 14210656), (194, 7105328), (359, 3839648), (388, 3552664), (718, 1919824), (776, 1776332), (1237, 1114336), (1436, 959912), (1552, 888166), (2474, 557168), (2872, 479956), (3104, 444083), (4948, 278584), (5744, 239978), (9896, 139292), (11488, 119989), (19792, 69646), (34823, 39584)]