498702906

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5507}}^1$

素因数の和:5577

約数の個数: 80

約数和(自身を含む): 1231632864

約数和(自身を除く): 732929958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 81, 86, 117, 129, 162, 234, 258, 351, 387, 559, 702, 774, 1053, 1118, 1161, 1677, 2106, 2322, 3354, 3483, 5031, 5507, 6966, 10062, 11014, 15093, 16521, 30186, 33042, 45279, 49563, 71591, 90558, 99126, 143182, 148689, 214773, 236801, 297378, 429546, 446067, 473602, 644319, 710403, 892134, 1288638, 1420806, 1932957, 2131209, 3078413, 3865914, 4262418, 5798871, 6156826, 6393627, 9235239, 11597742, 12787254, 18470478, 19180881, 27705717, 38361762, 55411434, 83117151, 166234302, 249351453, 498702906]

約数ペア:

[(1, 498702906), (2, 249351453), (3, 166234302), (6, 83117151), (9, 55411434), (13, 38361762), (18, 27705717), (26, 19180881), (27, 18470478), (39, 12787254), (43, 11597742), (54, 9235239), (78, 6393627), (81, 6156826), (86, 5798871), (117, 4262418), (129, 3865914), (162, 3078413), (234, 2131209), (258, 1932957), (351, 1420806), (387, 1288638), (559, 892134), (702, 710403), (774, 644319), (1053, 473602), (1118, 446067), (1161, 429546), (1677, 297378), (2106, 236801), (2322, 214773), (3354, 148689), (3483, 143182), (5031, 99126), (5507, 90558), (6966, 71591), (10062, 49563), (11014, 45279), (15093, 33042), (16521, 30186)]