425745684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{129959}}^1$

素因数の和:129989

約数の個数: 72

約数和(自身を含む): 1324552320

約数和(自身を除く): 898806636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 129959, 259918, 389877, 519836, 779754, 909713, 1169631, 1559508, 1689467, 1819426, 2339262, 2729139, 3378934, 3638852, 4678524, 5068401, 5458278, 6757868, 8187417, 10136802, 10916556, 11826269, 15205203, 16374834, 20273604, 23652538, 30410406, 32749668, 35478807, 47305076, 60820812, 70957614, 106436421, 141915228, 212872842, 425745684]

約数ペア:

[(1, 425745684), (2, 212872842), (3, 141915228), (4, 106436421), (6, 70957614), (7, 60820812), (9, 47305076), (12, 35478807), (13, 32749668), (14, 30410406), (18, 23652538), (21, 20273604), (26, 16374834), (28, 15205203), (36, 11826269), (39, 10916556), (42, 10136802), (52, 8187417), (63, 6757868), (78, 5458278), (84, 5068401), (91, 4678524), (117, 3638852), (126, 3378934), (156, 2729139), (182, 2339262), (234, 1819426), (252, 1689467), (273, 1559508), (364, 1169631), (468, 909713), (546, 779754), (819, 519836), (1092, 389877), (1638, 259918), (3276, 129959)]