387136776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{42787}}^1$

素因数の和:42838

約数の個数: 64

約数和(自身を含む): 1078257600

約数和(自身を除く): 691120824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2262, 3016, 4524, 9048, 42787, 85574, 128361, 171148, 256722, 342296, 513444, 556231, 1026888, 1112462, 1240823, 1668693, 2224924, 2481646, 3337386, 3722469, 4449848, 4963292, 6674772, 7444938, 9926584, 13349544, 14889876, 16130699, 29779752, 32261398, 48392097, 64522796, 96784194, 129045592, 193568388, 387136776]

約数ペア:

[(1, 387136776), (2, 193568388), (3, 129045592), (4, 96784194), (6, 64522796), (8, 48392097), (12, 32261398), (13, 29779752), (24, 16130699), (26, 14889876), (29, 13349544), (39, 9926584), (52, 7444938), (58, 6674772), (78, 4963292), (87, 4449848), (104, 3722469), (116, 3337386), (156, 2481646), (174, 2224924), (232, 1668693), (312, 1240823), (348, 1112462), (377, 1026888), (696, 556231), (754, 513444), (1131, 342296), (1508, 256722), (2262, 171148), (3016, 128361), (4524, 85574), (9048, 42787)]