329686992

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{20261}}^1$

素因数の和:20388

約数の個数: 60

約数和(自身を含む): 930876804

約数和(自身を除く): 601189812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 4068, 5424, 8136, 16272, 20261, 40522, 60783, 81044, 121566, 162088, 182349, 243132, 324176, 364698, 486264, 729396, 972528, 1458792, 2289493, 2917584, 4578986, 6868479, 9157972, 13736958, 18315944, 20605437, 27473916, 36631888, 41210874, 54947832, 82421748, 109895664, 164843496, 329686992]

約数ペア:

[(1, 329686992), (2, 164843496), (3, 109895664), (4, 82421748), (6, 54947832), (8, 41210874), (9, 36631888), (12, 27473916), (16, 20605437), (18, 18315944), (24, 13736958), (36, 9157972), (48, 6868479), (72, 4578986), (113, 2917584), (144, 2289493), (226, 1458792), (339, 972528), (452, 729396), (678, 486264), (904, 364698), (1017, 324176), (1356, 243132), (1808, 182349), (2034, 162088), (2712, 121566), (4068, 81044), (5424, 60783), (8136, 40522), (16272, 20261)]