338397332

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2251}}^1$

素因数の和:2341

約数の個数: 72

約数和(自身を含む): 754780320

約数和(自身を除く): 416382988

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 59, 91, 98, 118, 182, 196, 236, 364, 413, 637, 767, 826, 1274, 1534, 1652, 2251, 2548, 2891, 3068, 4502, 5369, 5782, 9004, 10738, 11564, 15757, 21476, 29263, 31514, 37583, 58526, 63028, 75166, 110299, 117052, 132809, 150332, 204841, 220598, 265618, 409682, 441196, 531236, 819364, 929663, 1433887, 1726517, 1859326, 2867774, 3453034, 3718652, 5735548, 6507641, 6906068, 12085619, 13015282, 24171238, 26030564, 48342476, 84599333, 169198666, 338397332]

約数ペア:

[(1, 338397332), (2, 169198666), (4, 84599333), (7, 48342476), (13, 26030564), (14, 24171238), (26, 13015282), (28, 12085619), (49, 6906068), (52, 6507641), (59, 5735548), (91, 3718652), (98, 3453034), (118, 2867774), (182, 1859326), (196, 1726517), (236, 1433887), (364, 929663), (413, 819364), (637, 531236), (767, 441196), (826, 409682), (1274, 265618), (1534, 220598), (1652, 204841), (2251, 150332), (2548, 132809), (2891, 117052), (3068, 110299), (4502, 75166), (5369, 63028), (5782, 58526), (9004, 37583), (10738, 31514), (11564, 29263), (15757, 21476)]