8827534870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{21191}}^1$

素因数の和:21757

約数の個数: 64

約数和(自身を含む): 19847918592

約数和(自身を除く): 11020383722

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 541, 770, 1082, 2705, 3787, 5410, 5951, 7574, 11902, 18935, 21191, 29755, 37870, 41657, 42382, 59510, 83314, 105955, 148337, 208285, 211910, 233101, 296674, 416570, 466202, 741685, 1165505, 1483370, 1631707, 2331010, 3263414, 8158535, 11464331, 16317070, 22928662, 57321655, 80250317, 114643310, 126107641, 160500634, 252215282, 401251585, 630538205, 802503170, 882753487, 1261076410, 1765506974, 4413767435, 8827534870]

約数ペア:

[(1, 8827534870), (2, 4413767435), (5, 1765506974), (7, 1261076410), (10, 882753487), (11, 802503170), (14, 630538205), (22, 401251585), (35, 252215282), (55, 160500634), (70, 126107641), (77, 114643310), (110, 80250317), (154, 57321655), (385, 22928662), (541, 16317070), (770, 11464331), (1082, 8158535), (2705, 3263414), (3787, 2331010), (5410, 1631707), (5951, 1483370), (7574, 1165505), (11902, 741685), (18935, 466202), (21191, 416570), (29755, 296674), (37870, 233101), (41657, 211910), (42382, 208285), (59510, 148337), (83314, 105955)]