17839216122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{305351}}^1$

素因数の和:305483

約数の個数: 64

約数和(自身を含む): 44322453504

約数和(自身を除く): 26483237382

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 107, 182, 214, 273, 321, 546, 642, 749, 1391, 1498, 2247, 2782, 4173, 4494, 8346, 9737, 19474, 29211, 58422, 305351, 610702, 916053, 1832106, 2137457, 3969563, 4274914, 6412371, 7939126, 11908689, 12824742, 23817378, 27786941, 32672557, 55573882, 65345114, 83360823, 98017671, 166721646, 196035342, 228707899, 424743241, 457415798, 686123697, 849486482, 1274229723, 1372247394, 2548459446, 2973202687, 5946405374, 8919608061, 17839216122]

約数ペア:

[(1, 17839216122), (2, 8919608061), (3, 5946405374), (6, 2973202687), (7, 2548459446), (13, 1372247394), (14, 1274229723), (21, 849486482), (26, 686123697), (39, 457415798), (42, 424743241), (78, 228707899), (91, 196035342), (107, 166721646), (182, 98017671), (214, 83360823), (273, 65345114), (321, 55573882), (546, 32672557), (642, 27786941), (749, 23817378), (1391, 12824742), (1498, 11908689), (2247, 7939126), (2782, 6412371), (4173, 4274914), (4494, 3969563), (8346, 2137457), (9737, 1832106), (19474, 916053), (29211, 610702), (58422, 305351)]