2541288112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{3709}}^1$

素因数の和:3974

約数の個数: 80

約数和(自身を含む): 5713696800

約数和(自身を除く): 3172408688

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 229, 272, 374, 458, 748, 916, 1496, 1832, 2519, 2992, 3664, 3709, 3893, 5038, 7418, 7786, 10076, 14836, 15572, 20152, 29672, 31144, 40304, 40799, 42823, 59344, 62288, 63053, 81598, 85646, 126106, 163196, 171292, 252212, 326392, 342584, 504424, 652784, 685168, 693583, 849361, 1008848, 1387166, 1698722, 2774332, 3397444, 5548664, 6794888, 9342971, 11097328, 13589776, 14439137, 18685942, 28878274, 37371884, 57756548, 74743768, 115513096, 149487536, 158830507, 231026192, 317661014, 635322028, 1270644056, 2541288112]

約数ペア:

[(1, 2541288112), (2, 1270644056), (4, 635322028), (8, 317661014), (11, 231026192), (16, 158830507), (17, 149487536), (22, 115513096), (34, 74743768), (44, 57756548), (68, 37371884), (88, 28878274), (136, 18685942), (176, 14439137), (187, 13589776), (229, 11097328), (272, 9342971), (374, 6794888), (458, 5548664), (748, 3397444), (916, 2774332), (1496, 1698722), (1832, 1387166), (2519, 1008848), (2992, 849361), (3664, 693583), (3709, 685168), (3893, 652784), (5038, 504424), (7418, 342584), (7786, 326392), (10076, 252212), (14836, 171292), (15572, 163196), (20152, 126106), (29672, 85646), (31144, 81598), (40304, 63053), (40799, 62288), (42823, 59344)]