371129037056

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{20418631}}^1$

素因数の和:20418718

約数の個数: 36

約数和(自身を含む): 751242308544

約数和(自身を除く): 380113271488

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2272, 4544, 9088, 18176, 20418631, 40837262, 81674524, 163349048, 326698096, 653396192, 1306792384, 1449722801, 2613584768, 2899445602, 5227169536, 5798891204, 11597782408, 23195564816, 46391129632, 92782259264, 185564518528, 371129037056]

約数ペア:

[(1, 371129037056), (2, 185564518528), (4, 92782259264), (8, 46391129632), (16, 23195564816), (32, 11597782408), (64, 5798891204), (71, 5227169536), (128, 2899445602), (142, 2613584768), (256, 1449722801), (284, 1306792384), (568, 653396192), (1136, 326698096), (2272, 163349048), (4544, 81674524), (9088, 40837262), (18176, 20418631)]