285697764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{9883}}^1$

素因数の和:9977

約数の個数: 72

約数和(自身を含む): 798706272

約数和(自身を除く): 513008508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 99, 132, 146, 198, 219, 292, 396, 438, 657, 803, 876, 1314, 1606, 2409, 2628, 3212, 4818, 7227, 9636, 9883, 14454, 19766, 28908, 29649, 39532, 59298, 88947, 108713, 118596, 177894, 217426, 326139, 355788, 434852, 652278, 721459, 978417, 1304556, 1442918, 1956834, 2164377, 2885836, 3913668, 4328754, 6493131, 7936049, 8657508, 12986262, 15872098, 23808147, 25972524, 31744196, 47616294, 71424441, 95232588, 142848882, 285697764]

約数ペア:

[(1, 285697764), (2, 142848882), (3, 95232588), (4, 71424441), (6, 47616294), (9, 31744196), (11, 25972524), (12, 23808147), (18, 15872098), (22, 12986262), (33, 8657508), (36, 7936049), (44, 6493131), (66, 4328754), (73, 3913668), (99, 2885836), (132, 2164377), (146, 1956834), (198, 1442918), (219, 1304556), (292, 978417), (396, 721459), (438, 652278), (657, 434852), (803, 355788), (876, 326139), (1314, 217426), (1606, 177894), (2409, 118596), (2628, 108713), (3212, 88947), (4818, 59298), (7227, 39532), (9636, 29649), (9883, 28908), (14454, 19766)]