1311903324

素因数分解:

$2^2\times 3^3\times {\mathrm{1483}}^1\times {\mathrm{8191}}^1$

素因数の和:9687

約数の個数: 48

約数和(自身を含む): 3403939840

約数和(自身を除く): 2092036516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1483, 2966, 4449, 5932, 8191, 8898, 13347, 16382, 17796, 24573, 26694, 32764, 40041, 49146, 53388, 73719, 80082, 98292, 147438, 160164, 221157, 294876, 442314, 884628, 12147253, 24294506, 36441759, 48589012, 72883518, 109325277, 145767036, 218650554, 327975831, 437301108, 655951662, 1311903324]

約数ペア:

[(1, 1311903324), (2, 655951662), (3, 437301108), (4, 327975831), (6, 218650554), (9, 145767036), (12, 109325277), (18, 72883518), (27, 48589012), (36, 36441759), (54, 24294506), (108, 12147253), (1483, 884628), (2966, 442314), (4449, 294876), (5932, 221157), (8191, 160164), (8898, 147438), (13347, 98292), (16382, 80082), (17796, 73719), (24573, 53388), (26694, 49146), (32764, 40041)]