334490268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{619}}^1\times {\mathrm{919}}^1$

素因数の和:1559

約数の個数: 72

約数和(自身を含む): 910358400

約数和(自身を除く): 575868132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 619, 919, 1238, 1838, 1857, 2476, 2757, 3676, 3714, 4333, 5514, 6433, 7428, 8666, 11028, 12866, 12999, 17332, 19299, 25732, 25998, 30331, 38598, 45031, 51996, 60662, 77196, 90062, 90993, 121324, 135093, 180124, 181986, 270186, 363972, 540372, 568861, 1137722, 1706583, 2275444, 3413166, 3982027, 6826332, 7964054, 11946081, 15928108, 23892162, 27874189, 47784324, 55748378, 83622567, 111496756, 167245134, 334490268]

約数ペア:

[(1, 334490268), (2, 167245134), (3, 111496756), (4, 83622567), (6, 55748378), (7, 47784324), (12, 27874189), (14, 23892162), (21, 15928108), (28, 11946081), (42, 7964054), (49, 6826332), (84, 3982027), (98, 3413166), (147, 2275444), (196, 1706583), (294, 1137722), (588, 568861), (619, 540372), (919, 363972), (1238, 270186), (1838, 181986), (1857, 180124), (2476, 135093), (2757, 121324), (3676, 90993), (3714, 90062), (4333, 77196), (5514, 60662), (6433, 51996), (7428, 45031), (8666, 38598), (11028, 30331), (12866, 25998), (12999, 25732), (17332, 19299)]