340743676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5743}}^1$

素因数の和:5930

約数の個数: 48

約数和(自身を含む): 738540544

約数和(自身を除く): 397796868

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 163, 182, 326, 364, 652, 1141, 2119, 2282, 4238, 4564, 5743, 8476, 11486, 14833, 22972, 29666, 40201, 59332, 74659, 80402, 149318, 160804, 298636, 522613, 936109, 1045226, 1872218, 2090452, 3744436, 6552763, 12169417, 13105526, 24338834, 26211052, 48677668, 85185919, 170371838, 340743676]

約数ペア:

[(1, 340743676), (2, 170371838), (4, 85185919), (7, 48677668), (13, 26211052), (14, 24338834), (26, 13105526), (28, 12169417), (52, 6552763), (91, 3744436), (163, 2090452), (182, 1872218), (326, 1045226), (364, 936109), (652, 522613), (1141, 298636), (2119, 160804), (2282, 149318), (4238, 80402), (4564, 74659), (5743, 59332), (8476, 40201), (11486, 29666), (14833, 22972)]