327541872

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2963}}^1$

素因数の和:3035

約数の個数: 120

約数和(自身を含む): 1005578496

約数和(自身を除く): 678036624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 49, 56, 84, 94, 98, 112, 141, 147, 168, 188, 196, 282, 294, 329, 336, 376, 392, 564, 588, 658, 752, 784, 987, 1128, 1176, 1316, 1974, 2256, 2303, 2352, 2632, 2963, 3948, 4606, 5264, 5926, 6909, 7896, 8889, 9212, 11852, 13818, 15792, 17778, 18424, 20741, 23704, 27636, 35556, 36848, 41482, 47408, 55272, 62223, 71112, 82964, 110544, 124446, 139261, 142224, 145187, 165928, 248892, 278522, 290374, 331856, 417783, 435561, 497784, 557044, 580748, 835566, 871122, 974827, 995568, 1114088, 1161496, 1671132, 1742244, 1949654, 2228176, 2322992, 2924481, 3342264, 3484488, 3899308, 5848962, 6684528, 6823789, 6968976, 7798616, 11697924, 13647578, 15597232, 20471367, 23395848, 27295156, 40942734, 46791696, 54590312, 81885468, 109180624, 163770936, 327541872]

約数ペア:

[(1, 327541872), (2, 163770936), (3, 109180624), (4, 81885468), (6, 54590312), (7, 46791696), (8, 40942734), (12, 27295156), (14, 23395848), (16, 20471367), (21, 15597232), (24, 13647578), (28, 11697924), (42, 7798616), (47, 6968976), (48, 6823789), (49, 6684528), (56, 5848962), (84, 3899308), (94, 3484488), (98, 3342264), (112, 2924481), (141, 2322992), (147, 2228176), (168, 1949654), (188, 1742244), (196, 1671132), (282, 1161496), (294, 1114088), (329, 995568), (336, 974827), (376, 871122), (392, 835566), (564, 580748), (588, 557044), (658, 497784), (752, 435561), (784, 417783), (987, 331856), (1128, 290374), (1176, 278522), (1316, 248892), (1974, 165928), (2256, 145187), (2303, 142224), (2352, 139261), (2632, 124446), (2963, 110544), (3948, 82964), (4606, 71112), (5264, 62223), (5926, 55272), (6909, 47408), (7896, 41482), (8889, 36848), (9212, 35556), (11852, 27636), (13818, 23704), (15792, 20741), (17778, 18424)]