8150874472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{345259}}^1$

素因数の和:345505

約数の個数: 32

約数和(自身を含む): 16531048800

約数和(自身を除く): 8380174328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 227, 454, 908, 1816, 2951, 5902, 11804, 23608, 345259, 690518, 1381036, 2762072, 4488367, 8976734, 17953468, 35906936, 78373793, 156747586, 313495172, 626990344, 1018859309, 2037718618, 4075437236, 8150874472]

約数ペア:

[(1, 8150874472), (2, 4075437236), (4, 2037718618), (8, 1018859309), (13, 626990344), (26, 313495172), (52, 156747586), (104, 78373793), (227, 35906936), (454, 17953468), (908, 8976734), (1816, 4488367), (2951, 2762072), (5902, 1381036), (11804, 690518), (23608, 345259)]