276770513476

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1367}}^1\times {\mathrm{5323}}^1$

素因数の和:6988

約数の個数: 48

約数和(自身を含む): 499833645696

約数和(自身を除く): 223063132220

約数列:

[1, 2, 4, 37, 74, 148, 257, 514, 1028, 1367, 2734, 5323, 5468, 9509, 10646, 19018, 21292, 38036, 50579, 101158, 196951, 202316, 351319, 393902, 702638, 787804, 1368011, 1405276, 2736022, 5472044, 7276541, 12998803, 14553082, 25997606, 29106164, 50616407, 51995212, 101232814, 202465628, 269232017, 538464034, 1076928068, 1870071037, 3740142074, 7480284148, 69192628369, 138385256738, 276770513476]

約数ペア:

[(1, 276770513476), (2, 138385256738), (4, 69192628369), (37, 7480284148), (74, 3740142074), (148, 1870071037), (257, 1076928068), (514, 538464034), (1028, 269232017), (1367, 202465628), (2734, 101232814), (5323, 51995212), (5468, 50616407), (9509, 29106164), (10646, 25997606), (19018, 14553082), (21292, 12998803), (38036, 7276541), (50579, 5472044), (101158, 2736022), (196951, 1405276), (202316, 1368011), (351319, 787804), (393902, 702638)]