883748272430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1087}}^1\times {\mathrm{48079}}^1$

素因数の和:49281

約数の個数: 64

約数和(自身を含む): 1694877696000

約数和(自身を除く): 811129423570

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1087, 1691, 2174, 3382, 5435, 8455, 10870, 16910, 20653, 41306, 48079, 96158, 96743, 103265, 193486, 206530, 240395, 480790, 483715, 913501, 967430, 1827002, 1838117, 3676234, 4279031, 4567505, 8558062, 9135010, 9190585, 18381170, 21395155, 42790310, 52261873, 81301589, 104523746, 162603178, 261309365, 406507945, 522618730, 813015890, 992975587, 1985951174, 4651306697, 4964877935, 9302613394, 9929755870, 23256533485, 46513066970, 88374827243, 176749654486, 441874136215, 883748272430]

約数ペア:

[(1, 883748272430), (2, 441874136215), (5, 176749654486), (10, 88374827243), (19, 46513066970), (38, 23256533485), (89, 9929755870), (95, 9302613394), (178, 4964877935), (190, 4651306697), (445, 1985951174), (890, 992975587), (1087, 813015890), (1691, 522618730), (2174, 406507945), (3382, 261309365), (5435, 162603178), (8455, 104523746), (10870, 81301589), (16910, 52261873), (20653, 42790310), (41306, 21395155), (48079, 18381170), (96158, 9190585), (96743, 9135010), (103265, 8558062), (193486, 4567505), (206530, 4279031), (240395, 3676234), (480790, 1838117), (483715, 1827002), (913501, 967430)]