542046896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:502

約数の個数: 80

約数和(自身を含む): 1143780960

約数和(自身を除く): 601734064

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 157, 164, 277, 304, 314, 328, 554, 628, 656, 779, 1108, 1256, 1558, 2216, 2512, 2983, 3116, 4432, 5263, 5966, 6232, 6437, 10526, 11357, 11932, 12464, 12874, 21052, 22714, 23864, 25748, 42104, 43489, 45428, 47728, 51496, 84208, 86978, 90856, 102992, 122303, 173956, 181712, 215783, 244606, 347912, 431566, 489212, 695824, 826291, 863132, 978424, 1652582, 1726264, 1783049, 1956848, 3305164, 3452528, 3566098, 6610328, 7132196, 13220656, 14264392, 28528784, 33877931, 67755862, 135511724, 271023448, 542046896]

約数ペア:

[(1, 542046896), (2, 271023448), (4, 135511724), (8, 67755862), (16, 33877931), (19, 28528784), (38, 14264392), (41, 13220656), (76, 7132196), (82, 6610328), (152, 3566098), (157, 3452528), (164, 3305164), (277, 1956848), (304, 1783049), (314, 1726264), (328, 1652582), (554, 978424), (628, 863132), (656, 826291), (779, 695824), (1108, 489212), (1256, 431566), (1558, 347912), (2216, 244606), (2512, 215783), (2983, 181712), (3116, 173956), (4432, 122303), (5263, 102992), (5966, 90856), (6232, 86978), (6437, 84208), (10526, 51496), (11357, 47728), (11932, 45428), (12464, 43489), (12874, 42104), (21052, 25748), (22714, 23864)]