754416

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:71

約数の個数: 90

約数和(自身を含む): 2359968

約数和(自身を除く): 1605552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 169, 186, 208, 234, 248, 279, 312, 338, 372, 403, 468, 496, 507, 558, 624, 676, 744, 806, 936, 1014, 1116, 1209, 1352, 1488, 1521, 1612, 1872, 2028, 2232, 2418, 2704, 3042, 3224, 3627, 4056, 4464, 4836, 5239, 6084, 6448, 7254, 8112, 9672, 10478, 12168, 14508, 15717, 19344, 20956, 24336, 29016, 31434, 41912, 47151, 58032, 62868, 83824, 94302, 125736, 188604, 251472, 377208, 754416]

約数ペア:

[(1, 754416), (2, 377208), (3, 251472), (4, 188604), (6, 125736), (8, 94302), (9, 83824), (12, 62868), (13, 58032), (16, 47151), (18, 41912), (24, 31434), (26, 29016), (31, 24336), (36, 20956), (39, 19344), (48, 15717), (52, 14508), (62, 12168), (72, 10478), (78, 9672), (93, 8112), (104, 7254), (117, 6448), (124, 6084), (144, 5239), (156, 4836), (169, 4464), (186, 4056), (208, 3627), (234, 3224), (248, 3042), (279, 2704), (312, 2418), (338, 2232), (372, 2028), (403, 1872), (468, 1612), (496, 1521), (507, 1488), (558, 1352), (624, 1209), (676, 1116), (744, 1014), (806, 936)]