26348544012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{331}}^2\times {\mathrm{409}}^1$

素因数の和:1092

約数の個数: 108

約数和(自身を含む): 71909583480

約数和(自身を除く): 45561039468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 331, 409, 588, 662, 818, 993, 1227, 1324, 1636, 1986, 2317, 2454, 2863, 3972, 4634, 4908, 5726, 6951, 8589, 9268, 11452, 13902, 16219, 17178, 20041, 27804, 32438, 34356, 40082, 48657, 60123, 64876, 80164, 97314, 109561, 120246, 135379, 194628, 219122, 240492, 270758, 328683, 406137, 438244, 541516, 657366, 766927, 812274, 947653, 1314732, 1533854, 1624548, 1895306, 2300781, 2842959, 3067708, 3790612, 4601562, 5368489, 5685918, 6633571, 9203124, 10736978, 11371836, 13267142, 16105467, 19900713, 21473956, 26534284, 32210934, 39801426, 44810449, 64421868, 79602852, 89620898, 134431347, 179241796, 268862694, 313673143, 537725388, 627346286, 941019429, 1254692572, 1882038858, 2195712001, 3764077716, 4391424002, 6587136003, 8782848004, 13174272006, 26348544012]

約数ペア:

[(1, 26348544012), (2, 13174272006), (3, 8782848004), (4, 6587136003), (6, 4391424002), (7, 3764077716), (12, 2195712001), (14, 1882038858), (21, 1254692572), (28, 941019429), (42, 627346286), (49, 537725388), (84, 313673143), (98, 268862694), (147, 179241796), (196, 134431347), (294, 89620898), (331, 79602852), (409, 64421868), (588, 44810449), (662, 39801426), (818, 32210934), (993, 26534284), (1227, 21473956), (1324, 19900713), (1636, 16105467), (1986, 13267142), (2317, 11371836), (2454, 10736978), (2863, 9203124), (3972, 6633571), (4634, 5685918), (4908, 5368489), (5726, 4601562), (6951, 3790612), (8589, 3067708), (9268, 2842959), (11452, 2300781), (13902, 1895306), (16219, 1624548), (17178, 1533854), (20041, 1314732), (27804, 947653), (32438, 812274), (34356, 766927), (40082, 657366), (48657, 541516), (60123, 438244), (64876, 406137), (80164, 328683), (97314, 270758), (109561, 240492), (120246, 219122), (135379, 194628)]