847558368

素因数分解:

$2^5\times 3^2\times {\mathrm{1381}}^1\times {\mathrm{2131}}^1$

素因数の和:3528

約数の個数: 72

約数和(自身を含む): 2413121256

約数和(自身を除く): 1565562888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1381, 2131, 2762, 4143, 4262, 5524, 6393, 8286, 8524, 11048, 12429, 12786, 16572, 17048, 19179, 22096, 24858, 25572, 33144, 34096, 38358, 44192, 49716, 51144, 66288, 68192, 76716, 99432, 102288, 132576, 153432, 198864, 204576, 306864, 397728, 613728, 2942911, 5885822, 8828733, 11771644, 17657466, 23543288, 26486199, 35314932, 47086576, 52972398, 70629864, 94173152, 105944796, 141259728, 211889592, 282519456, 423779184, 847558368]

約数ペア:

[(1, 847558368), (2, 423779184), (3, 282519456), (4, 211889592), (6, 141259728), (8, 105944796), (9, 94173152), (12, 70629864), (16, 52972398), (18, 47086576), (24, 35314932), (32, 26486199), (36, 23543288), (48, 17657466), (72, 11771644), (96, 8828733), (144, 5885822), (288, 2942911), (1381, 613728), (2131, 397728), (2762, 306864), (4143, 204576), (4262, 198864), (5524, 153432), (6393, 132576), (8286, 102288), (8524, 99432), (11048, 76716), (12429, 68192), (12786, 66288), (16572, 51144), (17048, 49716), (19179, 44192), (22096, 38358), (24858, 34096), (25572, 33144)]