326246346

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1151}}^1$

素因数の和:1372

約数の個数: 64

約数和(自身を含む): 754790400

約数和(自身を除く): 428544054

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 181, 261, 362, 522, 543, 783, 1086, 1151, 1566, 1629, 2302, 3258, 3453, 4887, 5249, 6906, 9774, 10359, 10498, 15747, 20718, 31077, 31494, 33379, 47241, 62154, 66758, 94482, 100137, 141723, 200274, 208331, 283446, 300411, 416662, 600822, 624993, 901233, 1249986, 1802466, 1874979, 3749958, 5624937, 6041599, 11249874, 12083198, 18124797, 36249594, 54374391, 108748782, 163123173, 326246346]

約数ペア:

[(1, 326246346), (2, 163123173), (3, 108748782), (6, 54374391), (9, 36249594), (18, 18124797), (27, 12083198), (29, 11249874), (54, 6041599), (58, 5624937), (87, 3749958), (174, 1874979), (181, 1802466), (261, 1249986), (362, 901233), (522, 624993), (543, 600822), (783, 416662), (1086, 300411), (1151, 283446), (1566, 208331), (1629, 200274), (2302, 141723), (3258, 100137), (3453, 94482), (4887, 66758), (5249, 62154), (6906, 47241), (9774, 33379), (10359, 31494), (10498, 31077), (15747, 20718)]