260328432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:695

約数の個数: 160

約数和(自身を含む): 836946432

約数和(自身を除く): 576618000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 107, 112, 156, 168, 182, 208, 214, 273, 312, 321, 336, 364, 428, 546, 557, 624, 642, 728, 749, 856, 1092, 1114, 1284, 1391, 1456, 1498, 1671, 1712, 2184, 2228, 2247, 2568, 2782, 2996, 3342, 3899, 4173, 4368, 4456, 4494, 5136, 5564, 5992, 6684, 7241, 7798, 8346, 8912, 8988, 9737, 11128, 11697, 11984, 13368, 14482, 15596, 16692, 17976, 19474, 21723, 22256, 23394, 26736, 28964, 29211, 31192, 33384, 35952, 38948, 43446, 46788, 50687, 57928, 58422, 59599, 62384, 66768, 77896, 86892, 93576, 101374, 115856, 116844, 119198, 152061, 155792, 173784, 178797, 187152, 202748, 233688, 238396, 304122, 347568, 357594, 405496, 417193, 467376, 476792, 608244, 715188, 774787, 810992, 834386, 953584, 1216488, 1251579, 1430376, 1549574, 1668772, 2324361, 2432976, 2503158, 2860752, 3099148, 3337544, 4648722, 5006316, 5423509, 6198296, 6675088, 9297444, 10012632, 10847018, 12396592, 16270527, 18594888, 20025264, 21694036, 32541054, 37189776, 43388072, 65082108, 86776144, 130164216, 260328432]

約数ペア:

[(1, 260328432), (2, 130164216), (3, 86776144), (4, 65082108), (6, 43388072), (7, 37189776), (8, 32541054), (12, 21694036), (13, 20025264), (14, 18594888), (16, 16270527), (21, 12396592), (24, 10847018), (26, 10012632), (28, 9297444), (39, 6675088), (42, 6198296), (48, 5423509), (52, 5006316), (56, 4648722), (78, 3337544), (84, 3099148), (91, 2860752), (104, 2503158), (107, 2432976), (112, 2324361), (156, 1668772), (168, 1549574), (182, 1430376), (208, 1251579), (214, 1216488), (273, 953584), (312, 834386), (321, 810992), (336, 774787), (364, 715188), (428, 608244), (546, 476792), (557, 467376), (624, 417193), (642, 405496), (728, 357594), (749, 347568), (856, 304122), (1092, 238396), (1114, 233688), (1284, 202748), (1391, 187152), (1456, 178797), (1498, 173784), (1671, 155792), (1712, 152061), (2184, 119198), (2228, 116844), (2247, 115856), (2568, 101374), (2782, 93576), (2996, 86892), (3342, 77896), (3899, 66768), (4173, 62384), (4368, 59599), (4456, 58422), (4494, 57928), (5136, 50687), (5564, 46788), (5992, 43446), (6684, 38948), (7241, 35952), (7798, 33384), (8346, 31192), (8912, 29211), (8988, 28964), (9737, 26736), (11128, 23394), (11697, 22256), (11984, 21723), (13368, 19474), (14482, 17976), (15596, 16692)]