272803216

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7541}}^1$

素因数の和:7592

約数の個数: 80

約数和(自身を含む): 673349760

約数和(自身を除く): 400546544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1292, 1904, 2128, 2261, 2584, 4522, 5168, 7541, 9044, 15082, 18088, 30164, 36176, 52787, 60328, 105574, 120656, 128197, 143279, 211148, 256394, 286558, 422296, 512788, 573116, 844592, 897379, 1002953, 1025576, 1146232, 1794758, 2005906, 2051152, 2292464, 2435743, 3589516, 4011812, 4871486, 7179032, 8023624, 9742972, 14358064, 16047248, 17050201, 19485944, 34100402, 38971888, 68200804, 136401608, 272803216]

約数ペア:

[(1, 272803216), (2, 136401608), (4, 68200804), (7, 38971888), (8, 34100402), (14, 19485944), (16, 17050201), (17, 16047248), (19, 14358064), (28, 9742972), (34, 8023624), (38, 7179032), (56, 4871486), (68, 4011812), (76, 3589516), (112, 2435743), (119, 2292464), (133, 2051152), (136, 2005906), (152, 1794758), (238, 1146232), (266, 1025576), (272, 1002953), (304, 897379), (323, 844592), (476, 573116), (532, 512788), (646, 422296), (952, 286558), (1064, 256394), (1292, 211148), (1904, 143279), (2128, 128197), (2261, 120656), (2584, 105574), (4522, 60328), (5168, 52787), (7541, 36176), (9044, 30164), (15082, 18088)]