7139973488

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1217}}^1\times {\mathrm{5023}}^1$

素因数の和:6321

約数の個数: 40

約数和(自身を含む): 14037518208

約数和(自身を除く): 6897544720

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1217, 2434, 4868, 5023, 9736, 10046, 19472, 20092, 40184, 80368, 88841, 177682, 355364, 366679, 710728, 733358, 1421456, 1466716, 2933432, 5866864, 6112991, 12225982, 24451964, 48903928, 97807856, 446248343, 892496686, 1784993372, 3569986744, 7139973488]

約数ペア:

[(1, 7139973488), (2, 3569986744), (4, 1784993372), (8, 892496686), (16, 446248343), (73, 97807856), (146, 48903928), (292, 24451964), (584, 12225982), (1168, 6112991), (1217, 5866864), (2434, 2933432), (4868, 1466716), (5023, 1421456), (9736, 733358), (10046, 710728), (19472, 366679), (20092, 355364), (40184, 177682), (80368, 88841)]