308996928

素因数分解:

$2^6\times 3^2\times {\mathrm{536453}}^1$

素因数の和:536471

約数の個数: 42

約数和(自身を含む): 885685554

約数和(自身を除く): 576688626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 536453, 1072906, 1609359, 2145812, 3218718, 4291624, 4828077, 6437436, 8583248, 9656154, 12874872, 17166496, 19312308, 25749744, 34332992, 38624616, 51499488, 77249232, 102998976, 154498464, 308996928]

約数ペア:

[(1, 308996928), (2, 154498464), (3, 102998976), (4, 77249232), (6, 51499488), (8, 38624616), (9, 34332992), (12, 25749744), (16, 19312308), (18, 17166496), (24, 12874872), (32, 9656154), (36, 8583248), (48, 6437436), (64, 4828077), (72, 4291624), (96, 3218718), (144, 2145812), (192, 1609359), (288, 1072906), (576, 536453)]