321514056

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{64717}}^1$

素因数の和:64755

約数の個数: 64

約数和(自身を含む): 931939200

約数和(自身を除く): 610425144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 64717, 129434, 194151, 258868, 388302, 517736, 582453, 776604, 1164906, 1488491, 1553208, 1747359, 2329812, 2976982, 3494718, 4465473, 4659624, 5953964, 6989436, 8930946, 11907928, 13396419, 13978872, 17861892, 26792838, 35723784, 40189257, 53585676, 80378514, 107171352, 160757028, 321514056]

約数ペア:

[(1, 321514056), (2, 160757028), (3, 107171352), (4, 80378514), (6, 53585676), (8, 40189257), (9, 35723784), (12, 26792838), (18, 17861892), (23, 13978872), (24, 13396419), (27, 11907928), (36, 8930946), (46, 6989436), (54, 5953964), (69, 4659624), (72, 4465473), (92, 3494718), (108, 2976982), (138, 2329812), (184, 1747359), (207, 1553208), (216, 1488491), (276, 1164906), (414, 776604), (552, 582453), (621, 517736), (828, 388302), (1242, 258868), (1656, 194151), (2484, 129434), (4968, 64717)]