463802222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 817496064

約数和(自身を除く): 353693842

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 127, 197, 254, 299, 394, 403, 598, 713, 806, 1426, 1651, 2561, 2921, 3302, 3937, 4531, 5122, 5842, 6107, 7874, 9062, 9269, 12214, 18538, 25019, 37973, 50038, 51181, 58903, 75946, 79391, 90551, 102362, 117806, 140461, 158782, 181102, 280922, 325247, 575437, 650494, 775589, 1150874, 1177163, 1551178, 1825993, 2354326, 3651986, 7480681, 10082657, 14961362, 17838547, 20165314, 35677094, 231901111, 463802222]

約数ペア:

[(1, 463802222), (2, 231901111), (13, 35677094), (23, 20165314), (26, 17838547), (31, 14961362), (46, 10082657), (62, 7480681), (127, 3651986), (197, 2354326), (254, 1825993), (299, 1551178), (394, 1177163), (403, 1150874), (598, 775589), (713, 650494), (806, 575437), (1426, 325247), (1651, 280922), (2561, 181102), (2921, 158782), (3302, 140461), (3937, 117806), (4531, 102362), (5122, 90551), (5842, 79391), (6107, 75946), (7874, 58903), (9062, 51181), (9269, 50038), (12214, 37973), (18538, 25019)]