438932452

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48533}}^1$

素因数の和:48580

約数の個数: 48

約数和(自身を含む): 978445440

約数和(自身を除く): 539512988

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 48533, 97066, 194132, 339731, 679462, 825061, 922127, 1358924, 1650122, 1844254, 3300244, 3688508, 5775427, 6454889, 11550854, 12909778, 15676159, 23101708, 25819556, 31352318, 62704636, 109733113, 219466226, 438932452]

約数ペア:

[(1, 438932452), (2, 219466226), (4, 109733113), (7, 62704636), (14, 31352318), (17, 25819556), (19, 23101708), (28, 15676159), (34, 12909778), (38, 11550854), (68, 6454889), (76, 5775427), (119, 3688508), (133, 3300244), (238, 1844254), (266, 1650122), (323, 1358924), (476, 922127), (532, 825061), (646, 679462), (1292, 339731), (2261, 194132), (4522, 97066), (9044, 48533)]