397402272

素因数分解:

$2^5\times 3^2\times {\mathrm{1379869}}^1$

素因数の和:1379885

約数の個数: 36

約数和(自身を含む): 1130113530

約数和(自身を除く): 732711258

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1379869, 2759738, 4139607, 5519476, 8279214, 11038952, 12418821, 16558428, 22077904, 24837642, 33116856, 44155808, 49675284, 66233712, 99350568, 132467424, 198701136, 397402272]

約数ペア:

[(1, 397402272), (2, 198701136), (3, 132467424), (4, 99350568), (6, 66233712), (8, 49675284), (9, 44155808), (12, 33116856), (16, 24837642), (18, 22077904), (24, 16558428), (32, 12418821), (36, 11038952), (48, 8279214), (72, 5519476), (96, 4139607), (144, 2759738), (288, 1379869)]