2057642769

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 3541708800

約数和(自身を除く): 1484066031

約数列:

[1, 3, 7, 13, 21, 39, 41, 79, 91, 123, 169, 179, 237, 273, 287, 507, 533, 537, 553, 861, 1027, 1183, 1253, 1599, 1659, 2327, 3081, 3239, 3549, 3731, 3759, 6929, 6981, 7189, 7339, 9717, 11193, 13351, 14141, 16289, 20787, 21567, 22017, 22673, 30251, 40053, 42107, 42423, 48503, 48867, 51373, 68019, 90753, 93457, 95407, 98987, 126321, 145509, 154119, 183833, 211757, 280371, 286221, 294749, 296961, 547391, 551499, 579781, 635271, 667849, 884247, 1240291, 1286831, 1642173, 1739343, 2003547, 2389829, 3720873, 3831737, 3860493, 4058467, 7169487, 7537153, 8682037, 11495211, 12175401, 16728803, 22611459, 26046111, 50186409, 52760071, 97982989, 158280213, 293948967, 685880923, 2057642769]

約数ペア:

[(1, 2057642769), (3, 685880923), (7, 293948967), (13, 158280213), (21, 97982989), (39, 52760071), (41, 50186409), (79, 26046111), (91, 22611459), (123, 16728803), (169, 12175401), (179, 11495211), (237, 8682037), (273, 7537153), (287, 7169487), (507, 4058467), (533, 3860493), (537, 3831737), (553, 3720873), (861, 2389829), (1027, 2003547), (1183, 1739343), (1253, 1642173), (1599, 1286831), (1659, 1240291), (2327, 884247), (3081, 667849), (3239, 635271), (3549, 579781), (3731, 551499), (3759, 547391), (6929, 296961), (6981, 294749), (7189, 286221), (7339, 280371), (9717, 211757), (11193, 183833), (13351, 154119), (14141, 145509), (16289, 126321), (20787, 98987), (21567, 95407), (22017, 93457), (22673, 90753), (30251, 68019), (40053, 51373), (42107, 48867), (42423, 48503)]