605860528

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{433}}^1$

素因数の和:523

約数の個数: 120

約数和(自身を含む): 1496300064

約数和(自身を除く): 890439536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 433, 434, 496, 728, 806, 866, 868, 961, 1456, 1612, 1732, 1736, 1922, 2821, 3031, 3224, 3464, 3472, 3844, 5629, 5642, 6062, 6448, 6727, 6928, 7688, 11258, 11284, 12124, 12493, 13423, 13454, 15376, 22516, 22568, 24248, 24986, 26846, 26908, 39403, 45032, 45136, 48496, 49972, 53692, 53816, 78806, 87451, 90064, 93961, 99944, 107384, 107632, 157612, 174499, 174902, 187922, 199888, 214768, 315224, 348998, 349804, 375844, 416113, 630448, 697996, 699608, 751688, 832226, 1221493, 1395992, 1399216, 1503376, 1664452, 2442986, 2791984, 2912791, 3328904, 4885972, 5409469, 5825582, 6657808, 9771944, 10818938, 11651164, 19543888, 21637876, 23302328, 37866283, 43275752, 46604656, 75732566, 86551504, 151465132, 302930264, 605860528]

約数ペア:

[(1, 605860528), (2, 302930264), (4, 151465132), (7, 86551504), (8, 75732566), (13, 46604656), (14, 43275752), (16, 37866283), (26, 23302328), (28, 21637876), (31, 19543888), (52, 11651164), (56, 10818938), (62, 9771944), (91, 6657808), (104, 5825582), (112, 5409469), (124, 4885972), (182, 3328904), (208, 2912791), (217, 2791984), (248, 2442986), (364, 1664452), (403, 1503376), (433, 1399216), (434, 1395992), (496, 1221493), (728, 832226), (806, 751688), (866, 699608), (868, 697996), (961, 630448), (1456, 416113), (1612, 375844), (1732, 349804), (1736, 348998), (1922, 315224), (2821, 214768), (3031, 199888), (3224, 187922), (3464, 174902), (3472, 174499), (3844, 157612), (5629, 107632), (5642, 107384), (6062, 99944), (6448, 93961), (6727, 90064), (6928, 87451), (7688, 78806), (11258, 53816), (11284, 53692), (12124, 49972), (12493, 48496), (13423, 45136), (13454, 45032), (15376, 39403), (22516, 26908), (22568, 26846), (24248, 24986)]