332529808

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3967}}^1$

素因数の和:4032

約数の個数: 60

約数和(自身を含む): 720334848

約数和(自身を除く): 387805040

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 676, 806, 1352, 1612, 2704, 3224, 3967, 5239, 6448, 7934, 10478, 15868, 20956, 31736, 41912, 51571, 63472, 83824, 103142, 122977, 206284, 245954, 412568, 491908, 670423, 825136, 983816, 1340846, 1598701, 1967632, 2681692, 3197402, 5363384, 6394804, 10726768, 12789608, 20783113, 25579216, 41566226, 83132452, 166264904, 332529808]

約数ペア:

[(1, 332529808), (2, 166264904), (4, 83132452), (8, 41566226), (13, 25579216), (16, 20783113), (26, 12789608), (31, 10726768), (52, 6394804), (62, 5363384), (104, 3197402), (124, 2681692), (169, 1967632), (208, 1598701), (248, 1340846), (338, 983816), (403, 825136), (496, 670423), (676, 491908), (806, 412568), (1352, 245954), (1612, 206284), (2704, 122977), (3224, 103142), (3967, 83824), (5239, 63472), (6448, 51571), (7934, 41912), (10478, 31736), (15868, 20956)]