285951996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{12239}}^1$

素因数の和:12319

約数の個数: 72

約数和(自身を含む): 801964800

約数和(自身を除く): 516012804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 177, 198, 236, 354, 396, 531, 649, 708, 1062, 1298, 1947, 2124, 2596, 3894, 5841, 7788, 11682, 12239, 23364, 24478, 36717, 48956, 73434, 110151, 134629, 146868, 220302, 269258, 403887, 440604, 538516, 722101, 807774, 1211661, 1444202, 1615548, 2166303, 2423322, 2888404, 4332606, 4846644, 6498909, 7943111, 8665212, 12997818, 15886222, 23829333, 25995636, 31772444, 47658666, 71487999, 95317332, 142975998, 285951996]

約数ペア:

[(1, 285951996), (2, 142975998), (3, 95317332), (4, 71487999), (6, 47658666), (9, 31772444), (11, 25995636), (12, 23829333), (18, 15886222), (22, 12997818), (33, 8665212), (36, 7943111), (44, 6498909), (59, 4846644), (66, 4332606), (99, 2888404), (118, 2423322), (132, 2166303), (177, 1615548), (198, 1444202), (236, 1211661), (354, 807774), (396, 722101), (531, 538516), (649, 440604), (708, 403887), (1062, 269258), (1298, 220302), (1947, 146868), (2124, 134629), (2596, 110151), (3894, 73434), (5841, 48956), (7788, 36717), (11682, 24478), (12239, 23364)]