1725634872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{5107}}^1$

素因数の和:5170

約数の個数: 144

約数和(自身を含む): 5312984040

約数和(自身を除く): 3587349168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 361, 456, 468, 494, 684, 722, 741, 936, 988, 1083, 1368, 1444, 1482, 1976, 2166, 2223, 2888, 2964, 3249, 4332, 4446, 4693, 5107, 5928, 6498, 8664, 8892, 9386, 10214, 12996, 14079, 15321, 17784, 18772, 20428, 25992, 28158, 30642, 37544, 40856, 42237, 45963, 56316, 61284, 66391, 84474, 91926, 97033, 112632, 122568, 132782, 168948, 183852, 194066, 199173, 265564, 291099, 337896, 367704, 388132, 398346, 531128, 582198, 597519, 776264, 796692, 873297, 1164396, 1195038, 1261429, 1593384, 1746594, 1843627, 2328792, 2390076, 2522858, 3493188, 3687254, 3784287, 4780152, 5045716, 5530881, 6986376, 7374508, 7568574, 10091432, 11061762, 11352861, 14749016, 15137148, 16592643, 22123524, 22705722, 23967151, 30274296, 33185286, 44247048, 45411444, 47934302, 66370572, 71901453, 90822888, 95868604, 132741144, 143802906, 191737208, 215704359, 287605812, 431408718, 575211624, 862817436, 1725634872]

約数ペア:

[(1, 1725634872), (2, 862817436), (3, 575211624), (4, 431408718), (6, 287605812), (8, 215704359), (9, 191737208), (12, 143802906), (13, 132741144), (18, 95868604), (19, 90822888), (24, 71901453), (26, 66370572), (36, 47934302), (38, 45411444), (39, 44247048), (52, 33185286), (57, 30274296), (72, 23967151), (76, 22705722), (78, 22123524), (104, 16592643), (114, 15137148), (117, 14749016), (152, 11352861), (156, 11061762), (171, 10091432), (228, 7568574), (234, 7374508), (247, 6986376), (312, 5530881), (342, 5045716), (361, 4780152), (456, 3784287), (468, 3687254), (494, 3493188), (684, 2522858), (722, 2390076), (741, 2328792), (936, 1843627), (988, 1746594), (1083, 1593384), (1368, 1261429), (1444, 1195038), (1482, 1164396), (1976, 873297), (2166, 796692), (2223, 776264), (2888, 597519), (2964, 582198), (3249, 531128), (4332, 398346), (4446, 388132), (4693, 367704), (5107, 337896), (5928, 291099), (6498, 265564), (8664, 199173), (8892, 194066), (9386, 183852), (10214, 168948), (12996, 132782), (14079, 122568), (15321, 112632), (17784, 97033), (18772, 91926), (20428, 84474), (25992, 66391), (28158, 61284), (30642, 56316), (37544, 45963), (40856, 42237)]