803499844

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1097}}^1$

素因数の和:1253

約数の個数: 72

約数和(自身を含む): 1698083352

約数和(自身を除く): 894583508

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 101, 148, 196, 202, 259, 404, 518, 707, 1036, 1097, 1414, 1813, 2194, 2828, 3626, 3737, 4388, 4949, 7252, 7474, 7679, 9898, 14948, 15358, 19796, 26159, 30716, 40589, 52318, 53753, 81178, 104636, 107506, 110797, 162356, 183113, 215012, 221594, 284123, 366226, 443188, 568246, 732452, 775579, 1136492, 1551158, 1988861, 3102316, 3977722, 4099489, 5429053, 7955444, 8198978, 10858106, 16397956, 21716212, 28696423, 57392846, 114785692, 200874961, 401749922, 803499844]

約数ペア:

[(1, 803499844), (2, 401749922), (4, 200874961), (7, 114785692), (14, 57392846), (28, 28696423), (37, 21716212), (49, 16397956), (74, 10858106), (98, 8198978), (101, 7955444), (148, 5429053), (196, 4099489), (202, 3977722), (259, 3102316), (404, 1988861), (518, 1551158), (707, 1136492), (1036, 775579), (1097, 732452), (1414, 568246), (1813, 443188), (2194, 366226), (2828, 284123), (3626, 221594), (3737, 215012), (4388, 183113), (4949, 162356), (7252, 110797), (7474, 107506), (7679, 104636), (9898, 81178), (14948, 53753), (15358, 52318), (19796, 40589), (26159, 30716)]