1684395790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{115133}}^1$

素因数の和:115177

約数の個数: 64

約数和(自身を含む): 3979031040

約数和(自身を除く): 2294635250

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2090, 2926, 7315, 14630, 115133, 230266, 575665, 805931, 1151330, 1266463, 1611862, 2187527, 2532926, 4029655, 4375054, 6332315, 8059310, 8865241, 10937635, 12664630, 15312689, 17730482, 21875270, 24062797, 30625378, 44326205, 48125594, 76563445, 88652410, 120313985, 153126890, 168439579, 240627970, 336879158, 842197895, 1684395790]

約数ペア:

[(1, 1684395790), (2, 842197895), (5, 336879158), (7, 240627970), (10, 168439579), (11, 153126890), (14, 120313985), (19, 88652410), (22, 76563445), (35, 48125594), (38, 44326205), (55, 30625378), (70, 24062797), (77, 21875270), (95, 17730482), (110, 15312689), (133, 12664630), (154, 10937635), (190, 8865241), (209, 8059310), (266, 6332315), (385, 4375054), (418, 4029655), (665, 2532926), (770, 2187527), (1045, 1611862), (1330, 1266463), (1463, 1151330), (2090, 805931), (2926, 575665), (7315, 230266), (14630, 115133)]