15935706906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1\times {\mathrm{16189}}^1$

素因数の和:17243

約数の個数: 64

約数和(自身を含む): 38047795200

約数和(自身を除く): 22112088294

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 1019, 2038, 3057, 6114, 7133, 14266, 16189, 21399, 23437, 32378, 42798, 46874, 48567, 70311, 97134, 113323, 140622, 164059, 226646, 328118, 339969, 372347, 492177, 679938, 744694, 984354, 1117041, 2234082, 2606429, 5212858, 7819287, 15638574, 16496591, 32993182, 49489773, 98979546, 115476137, 230952274, 346428411, 379421593, 692856822, 758843186, 1138264779, 2276529558, 2655951151, 5311902302, 7967853453, 15935706906]

約数ペア:

[(1, 15935706906), (2, 7967853453), (3, 5311902302), (6, 2655951151), (7, 2276529558), (14, 1138264779), (21, 758843186), (23, 692856822), (42, 379421593), (46, 346428411), (69, 230952274), (138, 115476137), (161, 98979546), (322, 49489773), (483, 32993182), (966, 16496591), (1019, 15638574), (2038, 7819287), (3057, 5212858), (6114, 2606429), (7133, 2234082), (14266, 1117041), (16189, 984354), (21399, 744694), (23437, 679938), (32378, 492177), (42798, 372347), (46874, 339969), (48567, 328118), (70311, 226646), (97134, 164059), (113323, 140622)]