16213508630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{5591}}^1$

素因数の和:6293

約数の個数: 64

約数和(自身を含む): 32670521856

約数和(自身を除く): 16457013226

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 643, 902, 1286, 2255, 3215, 4510, 5591, 6430, 7073, 11182, 14146, 26363, 27955, 35365, 52726, 55910, 61501, 70730, 123002, 131815, 229231, 263630, 289993, 307505, 458462, 579986, 615010, 1146155, 1449965, 2292310, 2521541, 2899930, 3595013, 5043082, 7190026, 12607705, 17975065, 25215410, 35950130, 39545143, 79090286, 147395533, 197725715, 294791066, 395451430, 736977665, 1473955330, 1621350863, 3242701726, 8106754315, 16213508630]

約数ペア:

[(1, 16213508630), (2, 8106754315), (5, 3242701726), (10, 1621350863), (11, 1473955330), (22, 736977665), (41, 395451430), (55, 294791066), (82, 197725715), (110, 147395533), (205, 79090286), (410, 39545143), (451, 35950130), (643, 25215410), (902, 17975065), (1286, 12607705), (2255, 7190026), (3215, 5043082), (4510, 3595013), (5591, 2899930), (6430, 2521541), (7073, 2292310), (11182, 1449965), (14146, 1146155), (26363, 615010), (27955, 579986), (35365, 458462), (52726, 307505), (55910, 289993), (61501, 263630), (70730, 229231), (123002, 131815)]