7226011011

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1493}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 10519074720

約数和(自身を除く): 3293063709

約数列:

[1, 3, 19, 41, 57, 109, 123, 327, 361, 779, 1083, 1493, 2071, 2337, 4469, 4479, 6213, 13407, 14801, 28367, 39349, 44403, 61213, 84911, 85101, 118047, 162737, 183639, 254733, 488211, 538973, 1163047, 1613309, 1616919, 3092003, 3489141, 4839927, 6672217, 9276009, 20016651, 22097893, 58748057, 66293679, 126772123, 176244171, 380316369, 2408670337, 7226011011]

約数ペア:

[(1, 7226011011), (3, 2408670337), (19, 380316369), (41, 176244171), (57, 126772123), (109, 66293679), (123, 58748057), (327, 22097893), (361, 20016651), (779, 9276009), (1083, 6672217), (1493, 4839927), (2071, 3489141), (2337, 3092003), (4469, 1616919), (4479, 1613309), (6213, 1163047), (13407, 538973), (14801, 488211), (28367, 254733), (39349, 183639), (44403, 162737), (61213, 118047), (84911, 85101)]