309205344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{460127}}^1$

素因数の和:460147

約数の個数: 48

約数和(自身を含む): 927618048

約数和(自身を除く): 618412704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 460127, 920254, 1380381, 1840508, 2760762, 3220889, 3681016, 5521524, 6441778, 7362032, 9662667, 11043048, 12883556, 14724064, 19325334, 22086096, 25767112, 38650668, 44172192, 51534224, 77301336, 103068448, 154602672, 309205344]

約数ペア:

[(1, 309205344), (2, 154602672), (3, 103068448), (4, 77301336), (6, 51534224), (7, 44172192), (8, 38650668), (12, 25767112), (14, 22086096), (16, 19325334), (21, 14724064), (24, 12883556), (28, 11043048), (32, 9662667), (42, 7362032), (48, 6441778), (56, 5521524), (84, 3681016), (96, 3220889), (112, 2760762), (168, 1840508), (224, 1380381), (336, 920254), (672, 460127)]