2888897232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{3767}}^1$

素因数の和:5020

約数の個数: 80

約数和(自身を含む): 8045735040

約数和(自身を除く): 5156837808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1229, 2458, 3687, 3767, 4916, 7374, 7534, 9832, 11301, 14748, 15068, 15977, 19664, 22602, 29496, 30136, 31954, 45204, 47931, 48971, 58992, 60272, 63908, 90408, 95862, 97942, 127816, 146913, 180816, 191724, 195884, 255632, 293826, 383448, 391768, 587652, 766896, 783536, 1175304, 2350608, 4629643, 9259286, 13888929, 18518572, 27777858, 37037144, 55555716, 60185359, 74074288, 111111432, 120370718, 180556077, 222222864, 240741436, 361112154, 481482872, 722224308, 962965744, 1444448616, 2888897232]

約数ペア:

[(1, 2888897232), (2, 1444448616), (3, 962965744), (4, 722224308), (6, 481482872), (8, 361112154), (12, 240741436), (13, 222222864), (16, 180556077), (24, 120370718), (26, 111111432), (39, 74074288), (48, 60185359), (52, 55555716), (78, 37037144), (104, 27777858), (156, 18518572), (208, 13888929), (312, 9259286), (624, 4629643), (1229, 2350608), (2458, 1175304), (3687, 783536), (3767, 766896), (4916, 587652), (7374, 391768), (7534, 383448), (9832, 293826), (11301, 255632), (14748, 195884), (15068, 191724), (15977, 180816), (19664, 146913), (22602, 127816), (29496, 97942), (30136, 95862), (31954, 90408), (45204, 63908), (47931, 60272), (48971, 58992)]