355117776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5867}}^1$

素因数の和:5988

約数の個数: 80

約数和(自身を含む): 998311104

約数和(自身を除く): 643193328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 97, 104, 156, 194, 208, 291, 312, 388, 582, 624, 776, 1164, 1261, 1552, 2328, 2522, 3783, 4656, 5044, 5867, 7566, 10088, 11734, 15132, 17601, 20176, 23468, 30264, 35202, 46936, 60528, 70404, 76271, 93872, 140808, 152542, 228813, 281616, 305084, 457626, 569099, 610168, 915252, 1138198, 1220336, 1707297, 1830504, 2276396, 3414594, 3661008, 4552792, 6829188, 7398287, 9105584, 13658376, 14796574, 22194861, 27316752, 29593148, 44389722, 59186296, 88779444, 118372592, 177558888, 355117776]

約数ペア:

[(1, 355117776), (2, 177558888), (3, 118372592), (4, 88779444), (6, 59186296), (8, 44389722), (12, 29593148), (13, 27316752), (16, 22194861), (24, 14796574), (26, 13658376), (39, 9105584), (48, 7398287), (52, 6829188), (78, 4552792), (97, 3661008), (104, 3414594), (156, 2276396), (194, 1830504), (208, 1707297), (291, 1220336), (312, 1138198), (388, 915252), (582, 610168), (624, 569099), (776, 457626), (1164, 305084), (1261, 281616), (1552, 228813), (2328, 152542), (2522, 140808), (3783, 93872), (4656, 76271), (5044, 70404), (5867, 60528), (7566, 46936), (10088, 35202), (11734, 30264), (15132, 23468), (17601, 20176)]