457784928

素因数分解:

$2^5\times 3^2\times {\mathrm{1151}}^1\times {\mathrm{1381}}^1$

素因数の和:2548

約数の個数: 72

約数和(自身を含む): 1303900416

約数和(自身を除く): 846115488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1151, 1381, 2302, 2762, 3453, 4143, 4604, 5524, 6906, 8286, 9208, 10359, 11048, 12429, 13812, 16572, 18416, 20718, 22096, 24858, 27624, 33144, 36832, 41436, 44192, 49716, 55248, 66288, 82872, 99432, 110496, 132576, 165744, 198864, 331488, 397728, 1589531, 3179062, 4768593, 6358124, 9537186, 12716248, 14305779, 19074372, 25432496, 28611558, 38148744, 50864992, 57223116, 76297488, 114446232, 152594976, 228892464, 457784928]

約数ペア:

[(1, 457784928), (2, 228892464), (3, 152594976), (4, 114446232), (6, 76297488), (8, 57223116), (9, 50864992), (12, 38148744), (16, 28611558), (18, 25432496), (24, 19074372), (32, 14305779), (36, 12716248), (48, 9537186), (72, 6358124), (96, 4768593), (144, 3179062), (288, 1589531), (1151, 397728), (1381, 331488), (2302, 198864), (2762, 165744), (3453, 132576), (4143, 110496), (4604, 99432), (5524, 82872), (6906, 66288), (8286, 55248), (9208, 49716), (10359, 44192), (11048, 41436), (12429, 36832), (13812, 33144), (16572, 27624), (18416, 24858), (20718, 22096)]