252315336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5023}}^1$

素因数の和:5075

約数の個数: 128

約数和(自身を含む): 810270720

約数和(自身を除く): 557955384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1794, 1932, 2093, 2184, 2392, 3588, 3864, 4186, 5023, 6279, 7176, 8372, 10046, 12558, 15069, 16744, 20092, 25116, 30138, 35161, 40184, 50232, 60276, 65299, 70322, 105483, 115529, 120552, 130598, 140644, 195897, 210966, 231058, 261196, 281288, 346587, 391794, 421932, 457093, 462116, 522392, 693174, 783588, 808703, 843864, 914186, 924232, 1371279, 1386348, 1501877, 1567176, 1617406, 1828372, 2426109, 2742558, 2772696, 3003754, 3234812, 3656744, 4505631, 4852218, 5485116, 6007508, 6469624, 9011262, 9704436, 10513139, 10970232, 12015016, 18022524, 19408872, 21026278, 31539417, 36045048, 42052556, 63078834, 84105112, 126157668, 252315336]

約数ペア:

[(1, 252315336), (2, 126157668), (3, 84105112), (4, 63078834), (6, 42052556), (7, 36045048), (8, 31539417), (12, 21026278), (13, 19408872), (14, 18022524), (21, 12015016), (23, 10970232), (24, 10513139), (26, 9704436), (28, 9011262), (39, 6469624), (42, 6007508), (46, 5485116), (52, 4852218), (56, 4505631), (69, 3656744), (78, 3234812), (84, 3003754), (91, 2772696), (92, 2742558), (104, 2426109), (138, 1828372), (156, 1617406), (161, 1567176), (168, 1501877), (182, 1386348), (184, 1371279), (273, 924232), (276, 914186), (299, 843864), (312, 808703), (322, 783588), (364, 693174), (483, 522392), (546, 462116), (552, 457093), (598, 421932), (644, 391794), (728, 346587), (897, 281288), (966, 261196), (1092, 231058), (1196, 210966), (1288, 195897), (1794, 140644), (1932, 130598), (2093, 120552), (2184, 115529), (2392, 105483), (3588, 70322), (3864, 65299), (4186, 60276), (5023, 50232), (6279, 40184), (7176, 35161), (8372, 30138), (10046, 25116), (12558, 20092), (15069, 16744)]