172946464

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1949}}^1$

素因数の和:2065

約数の個数: 48

約数和(自身を含む): 353808000

約数和(自身を除く): 180861536

約数列:

[1, 2, 4, 8, 16, 32, 47, 59, 94, 118, 188, 236, 376, 472, 752, 944, 1504, 1888, 1949, 2773, 3898, 5546, 7796, 11092, 15592, 22184, 31184, 44368, 62368, 88736, 91603, 114991, 183206, 229982, 366412, 459964, 732824, 919928, 1465648, 1839856, 2931296, 3679712, 5404577, 10809154, 21618308, 43236616, 86473232, 172946464]

約数ペア:

[(1, 172946464), (2, 86473232), (4, 43236616), (8, 21618308), (16, 10809154), (32, 5404577), (47, 3679712), (59, 2931296), (94, 1839856), (118, 1465648), (188, 919928), (236, 732824), (376, 459964), (472, 366412), (752, 229982), (944, 183206), (1504, 114991), (1888, 91603), (1949, 88736), (2773, 62368), (3898, 44368), (5546, 31184), (7796, 22184), (11092, 15592)]