284248645359

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{659}}^1\times {\mathrm{757}}^1$

素因数の和:2100

約数の個数: 64

約数和(自身を含む): 445177159680

約数和(自身を除く): 160928514321

約数列:

[1, 3, 7, 21, 43, 129, 301, 631, 659, 757, 903, 1893, 1977, 2271, 4417, 4613, 5299, 13251, 13839, 15897, 27133, 28337, 32551, 81399, 85011, 97653, 189931, 198359, 227857, 415829, 477667, 498863, 569793, 595077, 683571, 1247487, 1433001, 1496589, 2910803, 3343669, 3492041, 8732409, 10031007, 10476123, 17880647, 20539681, 21451109, 53641941, 61619043, 64353327, 125164529, 143777767, 150157763, 314782553, 375493587, 431333301, 450473289, 944347659, 2203477871, 6610433613, 13535649779, 40606949337, 94749548453, 284248645359]

約数ペア:

[(1, 284248645359), (3, 94749548453), (7, 40606949337), (21, 13535649779), (43, 6610433613), (129, 2203477871), (301, 944347659), (631, 450473289), (659, 431333301), (757, 375493587), (903, 314782553), (1893, 150157763), (1977, 143777767), (2271, 125164529), (4417, 64353327), (4613, 61619043), (5299, 53641941), (13251, 21451109), (13839, 20539681), (15897, 17880647), (27133, 10476123), (28337, 10031007), (32551, 8732409), (81399, 3492041), (85011, 3343669), (97653, 2910803), (189931, 1496589), (198359, 1433001), (227857, 1247487), (415829, 683571), (477667, 595077), (498863, 569793)]