744100874

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 1295253504

約数和(自身を除く): 551152630

約数列:

[1, 2, 11, 22, 31, 62, 71, 121, 127, 142, 242, 254, 341, 682, 781, 1331, 1397, 1562, 2201, 2662, 2794, 3751, 3937, 4402, 7502, 7874, 8591, 9017, 15367, 17182, 18034, 24211, 30734, 41261, 43307, 48422, 82522, 86614, 94501, 99187, 169037, 189002, 198374, 266321, 279527, 338074, 476377, 532642, 559054, 952754, 1091057, 2182114, 2929531, 3074797, 5240147, 5859062, 6149594, 10480294, 12001627, 24003254, 33822767, 67645534, 372050437, 744100874]

約数ペア:

[(1, 744100874), (2, 372050437), (11, 67645534), (22, 33822767), (31, 24003254), (62, 12001627), (71, 10480294), (121, 6149594), (127, 5859062), (142, 5240147), (242, 3074797), (254, 2929531), (341, 2182114), (682, 1091057), (781, 952754), (1331, 559054), (1397, 532642), (1562, 476377), (2201, 338074), (2662, 279527), (2794, 266321), (3751, 198374), (3937, 189002), (4402, 169037), (7502, 99187), (7874, 94501), (8591, 86614), (9017, 82522), (15367, 48422), (17182, 43307), (18034, 41261), (24211, 30734)]