749969292

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{1171}}^1$

素因数の和:1303

約数の個数: 72

約数和(自身を含む): 1879044160

約数和(自身を除く): 1129074868

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 318, 636, 1007, 1171, 2014, 2342, 2809, 3021, 3513, 4028, 4684, 5618, 6042, 7026, 8427, 11236, 12084, 14052, 16854, 22249, 33708, 44498, 53371, 62063, 66747, 88996, 106742, 124126, 133494, 160113, 186189, 213484, 248252, 266988, 320226, 372378, 640452, 744756, 1179197, 2358394, 3289339, 3537591, 4716788, 6578678, 7075182, 9868017, 13157356, 14150364, 19736034, 39472068, 62497441, 124994882, 187492323, 249989764, 374984646, 749969292]

約数ペア:

[(1, 749969292), (2, 374984646), (3, 249989764), (4, 187492323), (6, 124994882), (12, 62497441), (19, 39472068), (38, 19736034), (53, 14150364), (57, 13157356), (76, 9868017), (106, 7075182), (114, 6578678), (159, 4716788), (212, 3537591), (228, 3289339), (318, 2358394), (636, 1179197), (1007, 744756), (1171, 640452), (2014, 372378), (2342, 320226), (2809, 266988), (3021, 248252), (3513, 213484), (4028, 186189), (4684, 160113), (5618, 133494), (6042, 124126), (7026, 106742), (8427, 88996), (11236, 66747), (12084, 62063), (14052, 53371), (16854, 44498), (22249, 33708)]