788554468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{4831}}^1$

素因数の和:4964

約数の個数: 48

約数和(自身を含む): 1541833216

約数和(自身を除く): 753278748

約数列:

[1, 2, 4, 13, 26, 43, 52, 73, 86, 146, 172, 292, 559, 949, 1118, 1898, 2236, 3139, 3796, 4831, 6278, 9662, 12556, 19324, 40807, 62803, 81614, 125606, 163228, 207733, 251212, 352663, 415466, 705326, 830932, 1410652, 2700529, 4584619, 5401058, 9169238, 10802116, 15164509, 18338476, 30329018, 60658036, 197138617, 394277234, 788554468]

約数ペア:

[(1, 788554468), (2, 394277234), (4, 197138617), (13, 60658036), (26, 30329018), (43, 18338476), (52, 15164509), (73, 10802116), (86, 9169238), (146, 5401058), (172, 4584619), (292, 2700529), (559, 1410652), (949, 830932), (1118, 705326), (1898, 415466), (2236, 352663), (3139, 251212), (3796, 207733), (4831, 163228), (6278, 125606), (9662, 81614), (12556, 62803), (19324, 40807)]