80366328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{159457}}^1$

素因数の和:159476

約数の個数: 48

約数和(自身を含む): 248754480

約数和(自身を除く): 168388152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 159457, 318914, 478371, 637828, 956742, 1116199, 1275656, 1435113, 1913484, 2232398, 2870226, 3348597, 3826968, 4464796, 5740452, 6697194, 8929592, 10045791, 11480904, 13394388, 20091582, 26788776, 40183164, 80366328]

約数ペア:

[(1, 80366328), (2, 40183164), (3, 26788776), (4, 20091582), (6, 13394388), (7, 11480904), (8, 10045791), (9, 8929592), (12, 6697194), (14, 5740452), (18, 4464796), (21, 3826968), (24, 3348597), (28, 2870226), (36, 2232398), (42, 1913484), (56, 1435113), (63, 1275656), (72, 1116199), (84, 956742), (126, 637828), (168, 478371), (252, 318914), (504, 159457)]