248997659898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4649}}^1\times {\mathrm{8273}}^1$

素因数の和:13023

約数の個数: 64

約数和(自身を含む): 542946499200

約数和(自身を除く): 293948839302

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 4649, 6474, 8273, 9298, 13947, 16546, 24819, 27894, 49638, 60437, 107549, 120874, 181311, 215098, 322647, 362622, 385867, 645294, 686659, 771734, 1157601, 1373318, 2059977, 2315202, 4119954, 5016271, 8926567, 10032542, 15048813, 17853134, 26779701, 30097626, 38461177, 53559402, 76922354, 115383531, 230767062, 499995301, 999990602, 1499985903, 2999971806, 3192277691, 6384555382, 9576833073, 19153666146, 41499609983, 82999219966, 124498829949, 248997659898]

約数ペア:

[(1, 248997659898), (2, 124498829949), (3, 82999219966), (6, 41499609983), (13, 19153666146), (26, 9576833073), (39, 6384555382), (78, 3192277691), (83, 2999971806), (166, 1499985903), (249, 999990602), (498, 499995301), (1079, 230767062), (2158, 115383531), (3237, 76922354), (4649, 53559402), (6474, 38461177), (8273, 30097626), (9298, 26779701), (13947, 17853134), (16546, 15048813), (24819, 10032542), (27894, 8926567), (49638, 5016271), (60437, 4119954), (107549, 2315202), (120874, 2059977), (181311, 1373318), (215098, 1157601), (322647, 771734), (362622, 686659), (385867, 645294)]