3405210007024

素因数分解:

$2^4\times 7^3\times {\mathrm{4909}}^1\times {\mathrm{126397}}^1$

素因数の和:131335

約数の個数: 80

約数和(自身を含む): 7695615832000

約数和(自身を除く): 4290405824976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 4909, 5488, 9818, 19636, 34363, 39272, 68726, 78544, 126397, 137452, 240541, 252794, 274904, 481082, 505588, 549808, 884779, 962164, 1011176, 1683787, 1769558, 1924328, 2022352, 3367574, 3539116, 3848656, 6193453, 6735148, 7078232, 12386906, 13470296, 14156464, 24773812, 26940592, 43354171, 49547624, 86708342, 99095248, 173416684, 346833368, 620482873, 693666736, 1240965746, 2481931492, 4343380111, 4963862984, 8686760222, 9927725968, 17373520444, 30403660777, 34747040888, 60807321554, 69494081776, 121614643108, 212825625439, 243229286216, 425651250878, 486458572432, 851302501756, 1702605003512, 3405210007024]

約数ペア:

[(1, 3405210007024), (2, 1702605003512), (4, 851302501756), (7, 486458572432), (8, 425651250878), (14, 243229286216), (16, 212825625439), (28, 121614643108), (49, 69494081776), (56, 60807321554), (98, 34747040888), (112, 30403660777), (196, 17373520444), (343, 9927725968), (392, 8686760222), (686, 4963862984), (784, 4343380111), (1372, 2481931492), (2744, 1240965746), (4909, 693666736), (5488, 620482873), (9818, 346833368), (19636, 173416684), (34363, 99095248), (39272, 86708342), (68726, 49547624), (78544, 43354171), (126397, 26940592), (137452, 24773812), (240541, 14156464), (252794, 13470296), (274904, 12386906), (481082, 7078232), (505588, 6735148), (549808, 6193453), (884779, 3848656), (962164, 3539116), (1011176, 3367574), (1683787, 2022352), (1769558, 1924328)]