1609377948

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{607}}^1\times {\mathrm{1567}}^1$

素因数の和:2231

約数の個数: 72

約数和(自身を含む): 4164206592

約数和(自身を除く): 2554828644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 607, 846, 1214, 1567, 1692, 1821, 2428, 3134, 3642, 4701, 5463, 6268, 7284, 9402, 10926, 14103, 18804, 21852, 28206, 28529, 56412, 57058, 73649, 85587, 114116, 147298, 171174, 220947, 256761, 294596, 342348, 441894, 513522, 662841, 883788, 951169, 1027044, 1325682, 1902338, 2651364, 2853507, 3804676, 5707014, 8560521, 11414028, 17121042, 34242084, 44704943, 89409886, 134114829, 178819772, 268229658, 402344487, 536459316, 804688974, 1609377948]

約数ペア:

[(1, 1609377948), (2, 804688974), (3, 536459316), (4, 402344487), (6, 268229658), (9, 178819772), (12, 134114829), (18, 89409886), (36, 44704943), (47, 34242084), (94, 17121042), (141, 11414028), (188, 8560521), (282, 5707014), (423, 3804676), (564, 2853507), (607, 2651364), (846, 1902338), (1214, 1325682), (1567, 1027044), (1692, 951169), (1821, 883788), (2428, 662841), (3134, 513522), (3642, 441894), (4701, 342348), (5463, 294596), (6268, 256761), (7284, 220947), (9402, 171174), (10926, 147298), (14103, 114116), (18804, 85587), (21852, 73649), (28206, 57058), (28529, 56412)]