331661540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{1733}}^1$

素因数の和:3116

約数の個数: 48

約数和(自身を含む): 797029632

約数和(自身を除く): 465368092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1367, 1733, 2734, 3466, 5468, 6835, 6932, 8665, 9569, 12131, 13670, 17330, 19138, 24262, 27340, 34660, 38276, 47845, 48524, 60655, 95690, 121310, 191380, 242620, 2369011, 4738022, 9476044, 11845055, 16583077, 23690110, 33166154, 47380220, 66332308, 82915385, 165830770, 331661540]

約数ペア:

[(1, 331661540), (2, 165830770), (4, 82915385), (5, 66332308), (7, 47380220), (10, 33166154), (14, 23690110), (20, 16583077), (28, 11845055), (35, 9476044), (70, 4738022), (140, 2369011), (1367, 242620), (1733, 191380), (2734, 121310), (3466, 95690), (5468, 60655), (6835, 48524), (6932, 47845), (8665, 38276), (9569, 34660), (12131, 27340), (13670, 24262), (17330, 19138)]