321660612

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1479

約数の個数: 192

約数和(自身を含む): 1071759360

約数和(自身を除く): 750098748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 52, 54, 63, 69, 78, 84, 91, 92, 108, 117, 126, 138, 156, 161, 182, 189, 207, 234, 252, 273, 276, 299, 322, 351, 364, 378, 414, 468, 483, 546, 598, 621, 644, 702, 756, 819, 828, 897, 966, 1092, 1196, 1242, 1404, 1423, 1449, 1638, 1794, 1932, 2093, 2457, 2484, 2691, 2846, 2898, 3276, 3588, 4186, 4269, 4347, 4914, 5382, 5692, 5796, 6279, 8073, 8372, 8538, 8694, 9828, 9961, 10764, 12558, 12807, 16146, 17076, 17388, 18499, 18837, 19922, 25116, 25614, 29883, 32292, 32729, 36998, 37674, 38421, 39844, 51228, 55497, 56511, 59766, 65458, 73996, 75348, 76842, 89649, 98187, 110994, 113022, 119532, 129493, 130916, 153684, 166491, 179298, 196374, 221988, 226044, 229103, 258986, 268947, 294561, 332982, 358596, 388479, 392748, 425477, 458206, 499473, 517972, 537894, 589122, 665964, 687309, 776958, 850954, 883683, 916412, 998946, 1075788, 1165437, 1178244, 1276431, 1374618, 1553916, 1701908, 1767366, 1997892, 2061927, 2330874, 2552862, 2749236, 2978339, 3496311, 3534732, 3829293, 4123854, 4661748, 5105724, 5956678, 6185781, 6992622, 7658586, 8247708, 8935017, 11487879, 11913356, 12371562, 13985244, 15317172, 17870034, 22975758, 24743124, 26805051, 35740068, 45951516, 53610102, 80415153, 107220204, 160830306, 321660612]

約数ペア:

[(1, 321660612), (2, 160830306), (3, 107220204), (4, 80415153), (6, 53610102), (7, 45951516), (9, 35740068), (12, 26805051), (13, 24743124), (14, 22975758), (18, 17870034), (21, 15317172), (23, 13985244), (26, 12371562), (27, 11913356), (28, 11487879), (36, 8935017), (39, 8247708), (42, 7658586), (46, 6992622), (52, 6185781), (54, 5956678), (63, 5105724), (69, 4661748), (78, 4123854), (84, 3829293), (91, 3534732), (92, 3496311), (108, 2978339), (117, 2749236), (126, 2552862), (138, 2330874), (156, 2061927), (161, 1997892), (182, 1767366), (189, 1701908), (207, 1553916), (234, 1374618), (252, 1276431), (273, 1178244), (276, 1165437), (299, 1075788), (322, 998946), (351, 916412), (364, 883683), (378, 850954), (414, 776958), (468, 687309), (483, 665964), (546, 589122), (598, 537894), (621, 517972), (644, 499473), (702, 458206), (756, 425477), (819, 392748), (828, 388479), (897, 358596), (966, 332982), (1092, 294561), (1196, 268947), (1242, 258986), (1404, 229103), (1423, 226044), (1449, 221988), (1638, 196374), (1794, 179298), (1932, 166491), (2093, 153684), (2457, 130916), (2484, 129493), (2691, 119532), (2846, 113022), (2898, 110994), (3276, 98187), (3588, 89649), (4186, 76842), (4269, 75348), (4347, 73996), (4914, 65458), (5382, 59766), (5692, 56511), (5796, 55497), (6279, 51228), (8073, 39844), (8372, 38421), (8538, 37674), (8694, 36998), (9828, 32729), (9961, 32292), (10764, 29883), (12558, 25614), (12807, 25116), (16146, 19922), (17076, 18837), (17388, 18499)]