419009.0000000

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 17015040

約数和(自身を除く): 10217574

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 421, 598, 621, 702, 842, 897, 1242, 1263, 1794, 2526, 2691, 3789, 5382, 5473, 7578, 8073, 9683, 10946, 11367, 16146, 16419, 19366, 22734, 29049, 32838, 49257, 58098, 87147, 98514, 125879, 147771, 174294, 251758, 261441, 295542, 377637, 522882, 755274, 1132911, 2265822, 3398733, 6797466]

約数ペア:

[(1, 6797466), (2, 3398733), (3, 2265822), (6, 1132911), (9, 755274), (13, 522882), (18, 377637), (23, 295542), (26, 261441), (27, 251758), (39, 174294), (46, 147771), (54, 125879), (69, 98514), (78, 87147), (117, 58098), (138, 49257), (207, 32838), (234, 29049), (299, 22734), (351, 19366), (414, 16419), (421, 16146), (598, 11367), (621, 10946), (702, 9683), (842, 8073), (897, 7578), (1242, 5473), (1263, 5382), (1794, 3789), (2526, 2691)]