77801472004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1\times {\mathrm{16921}}^1$

素因数の和:17644

約数の個数: 48

約数和(自身を含む): 144987696000

約数和(自身を除く): 67186223996

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 599, 1198, 1919, 2396, 3838, 7676, 11381, 16921, 22762, 33842, 45524, 60499, 67684, 120998, 241996, 321499, 642998, 1149481, 1285996, 1709021, 2298962, 3418042, 4597924, 6836084, 10135679, 20271358, 32471399, 40542716, 64942798, 129885596, 192577901, 385155802, 770311604, 1023703579, 2047407158, 4094814316, 19450368001, 38900736002, 77801472004]

約数ペア:

[(1, 77801472004), (2, 38900736002), (4, 19450368001), (19, 4094814316), (38, 2047407158), (76, 1023703579), (101, 770311604), (202, 385155802), (404, 192577901), (599, 129885596), (1198, 64942798), (1919, 40542716), (2396, 32471399), (3838, 20271358), (7676, 10135679), (11381, 6836084), (16921, 4597924), (22762, 3418042), (33842, 2298962), (45524, 1709021), (60499, 1285996), (67684, 1149481), (120998, 642998), (241996, 321499)]