708486072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{21407}}^1$

素因数の和:21620

約数の個数: 64

約数和(自身を含む): 2034616320

約数和(自身を除く): 1326130248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 2364, 2758, 4137, 4728, 5516, 8274, 11032, 16548, 21407, 33096, 42814, 64221, 85628, 128442, 149849, 171256, 256884, 299698, 449547, 513768, 599396, 899094, 1198792, 1798188, 3596376, 4217179, 8434358, 12651537, 16868716, 25303074, 29520253, 33737432, 50606148, 59040506, 88560759, 101212296, 118081012, 177121518, 236162024, 354243036, 708486072]

約数ペア:

[(1, 708486072), (2, 354243036), (3, 236162024), (4, 177121518), (6, 118081012), (7, 101212296), (8, 88560759), (12, 59040506), (14, 50606148), (21, 33737432), (24, 29520253), (28, 25303074), (42, 16868716), (56, 12651537), (84, 8434358), (168, 4217179), (197, 3596376), (394, 1798188), (591, 1198792), (788, 899094), (1182, 599396), (1379, 513768), (1576, 449547), (2364, 299698), (2758, 256884), (4137, 171256), (4728, 149849), (5516, 128442), (8274, 85628), (11032, 64221), (16548, 42814), (21407, 33096)]