1154404016

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{1182791}}^1$

素因数の和:1182860

約数の個数: 20

約数和(自身を含む): 2273326224

約数和(自身を除く): 1118922208

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 1182791, 2365582, 4731164, 9462328, 18924656, 72150251, 144300502, 288601004, 577202008, 1154404016]

約数ペア:

[(1, 1154404016), (2, 577202008), (4, 288601004), (8, 144300502), (16, 72150251), (61, 18924656), (122, 9462328), (244, 4731164), (488, 2365582), (976, 1182791)]