409345924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8737}}^1$

素因数の和:8824

約数の個数: 48

約数和(自身を含む): 832346928

約数和(自身を除く): 423001004

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 212, 221, 442, 689, 884, 901, 1378, 1802, 2756, 3604, 8737, 11713, 17474, 23426, 34948, 46852, 113581, 148529, 227162, 297058, 454324, 463061, 594116, 926122, 1852244, 1930877, 3861754, 6019793, 7723508, 7872037, 12039586, 15744074, 24079172, 31488148, 102336481, 204672962, 409345924]

約数ペア:

[(1, 409345924), (2, 204672962), (4, 102336481), (13, 31488148), (17, 24079172), (26, 15744074), (34, 12039586), (52, 7872037), (53, 7723508), (68, 6019793), (106, 3861754), (212, 1930877), (221, 1852244), (442, 926122), (689, 594116), (884, 463061), (901, 454324), (1378, 297058), (1802, 227162), (2756, 148529), (3604, 113581), (8737, 46852), (11713, 34948), (17474, 23426)]