13615397264

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{120721}}^1$

素因数の和:120808

約数の個数: 80

約数和(自身を含む): 32334180480

約数和(自身を除く): 18718783216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 53, 56, 76, 106, 112, 133, 152, 212, 266, 304, 371, 424, 532, 742, 848, 1007, 1064, 1484, 2014, 2128, 2968, 4028, 5936, 7049, 8056, 14098, 16112, 28196, 56392, 112784, 120721, 241442, 482884, 845047, 965768, 1690094, 1931536, 2293699, 3380188, 4587398, 6398213, 6760376, 9174796, 12796426, 13520752, 16055893, 18349592, 25592852, 32111786, 36699184, 44787491, 51185704, 64223572, 89574982, 102371408, 121566047, 128447144, 179149964, 243132094, 256894288, 358299928, 486264188, 716599856, 850962329, 972528376, 1701924658, 1945056752, 3403849316, 6807698632, 13615397264]

約数ペア:

[(1, 13615397264), (2, 6807698632), (4, 3403849316), (7, 1945056752), (8, 1701924658), (14, 972528376), (16, 850962329), (19, 716599856), (28, 486264188), (38, 358299928), (53, 256894288), (56, 243132094), (76, 179149964), (106, 128447144), (112, 121566047), (133, 102371408), (152, 89574982), (212, 64223572), (266, 51185704), (304, 44787491), (371, 36699184), (424, 32111786), (532, 25592852), (742, 18349592), (848, 16055893), (1007, 13520752), (1064, 12796426), (1484, 9174796), (2014, 6760376), (2128, 6398213), (2968, 4587398), (4028, 3380188), (5936, 2293699), (7049, 1931536), (8056, 1690094), (14098, 965768), (16112, 845047), (28196, 482884), (56392, 241442), (112784, 120721)]