348499689944

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2371}}^1\times {\mathrm{49523}}^1$

素因数の和:51960

約数の個数: 64

約数和(自身を含む): 761211613440

約数和(自身を除く): 412711923496

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2371, 2968, 4742, 9484, 16597, 18968, 33194, 49523, 66388, 99046, 125663, 132776, 198092, 251326, 346661, 396184, 502652, 693322, 879641, 1005304, 1386644, 1759282, 2624719, 2773288, 3518564, 5249438, 7037128, 10498876, 18373033, 20997752, 36746066, 73492132, 117419033, 146984264, 234838066, 469676132, 821933231, 939352264, 1643866462, 3287732924, 6223208749, 6575465848, 12446417498, 24892834996, 43562461243, 49785669992, 87124922486, 174249844972, 348499689944]

約数ペア:

[(1, 348499689944), (2, 174249844972), (4, 87124922486), (7, 49785669992), (8, 43562461243), (14, 24892834996), (28, 12446417498), (53, 6575465848), (56, 6223208749), (106, 3287732924), (212, 1643866462), (371, 939352264), (424, 821933231), (742, 469676132), (1484, 234838066), (2371, 146984264), (2968, 117419033), (4742, 73492132), (9484, 36746066), (16597, 20997752), (18968, 18373033), (33194, 10498876), (49523, 7037128), (66388, 5249438), (99046, 3518564), (125663, 2773288), (132776, 2624719), (198092, 1759282), (251326, 1386644), (346661, 1005304), (396184, 879641), (502652, 693322)]