260752884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1$

素因数の和:1053

約数の個数: 96

約数和(自身を含む): 736512000

約数和(自身を除く): 475759116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 199, 228, 266, 398, 399, 532, 597, 796, 798, 821, 1194, 1393, 1596, 1642, 2388, 2463, 2786, 3284, 3781, 4179, 4926, 5572, 5747, 7562, 8358, 9852, 11343, 11494, 15124, 15599, 16716, 17241, 22686, 22988, 26467, 31198, 34482, 45372, 46797, 52934, 62396, 68964, 79401, 93594, 105868, 109193, 158802, 163379, 187188, 218386, 317604, 326758, 327579, 436772, 490137, 653516, 655158, 980274, 1143653, 1310316, 1960548, 2287306, 3104201, 3430959, 4574612, 6208402, 6861918, 9312603, 12416804, 13723836, 18625206, 21729407, 37250412, 43458814, 65188221, 86917628, 130376442, 260752884]

約数ペア:

[(1, 260752884), (2, 130376442), (3, 86917628), (4, 65188221), (6, 43458814), (7, 37250412), (12, 21729407), (14, 18625206), (19, 13723836), (21, 12416804), (28, 9312603), (38, 6861918), (42, 6208402), (57, 4574612), (76, 3430959), (84, 3104201), (114, 2287306), (133, 1960548), (199, 1310316), (228, 1143653), (266, 980274), (398, 655158), (399, 653516), (532, 490137), (597, 436772), (796, 327579), (798, 326758), (821, 317604), (1194, 218386), (1393, 187188), (1596, 163379), (1642, 158802), (2388, 109193), (2463, 105868), (2786, 93594), (3284, 79401), (3781, 68964), (4179, 62396), (4926, 52934), (5572, 46797), (5747, 45372), (7562, 34482), (8358, 31198), (9852, 26467), (11343, 22988), (11494, 22686), (15124, 17241), (15599, 16716)]