307242288

素因数分解:

$2^4\times 3^3\times {\mathrm{711209}}^1$

素因数の和:711226

約数の個数: 40

約数和(自身を含む): 881900400

約数和(自身を除く): 574658112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 711209, 1422418, 2133627, 2844836, 4267254, 5689672, 6400881, 8534508, 11379344, 12801762, 17069016, 19202643, 25603524, 34138032, 38405286, 51207048, 76810572, 102414096, 153621144, 307242288]

約数ペア:

[(1, 307242288), (2, 153621144), (3, 102414096), (4, 76810572), (6, 51207048), (8, 38405286), (9, 34138032), (12, 25603524), (16, 19202643), (18, 17069016), (24, 12801762), (27, 11379344), (36, 8534508), (48, 6400881), (54, 5689672), (72, 4267254), (108, 2844836), (144, 2133627), (216, 1422418), (432, 711209)]