129380712

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{397}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 333937920

約数和(自身を除く): 204557208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 367, 397, 444, 734, 794, 888, 1101, 1191, 1468, 1588, 2202, 2382, 2936, 3176, 4404, 4764, 8808, 9528, 13579, 14689, 27158, 29378, 40737, 44067, 54316, 58756, 81474, 88134, 108632, 117512, 145699, 162948, 176268, 291398, 325896, 352536, 437097, 582796, 874194, 1165592, 1748388, 3496776, 5390863, 10781726, 16172589, 21563452, 32345178, 43126904, 64690356, 129380712]

約数ペア:

[(1, 129380712), (2, 64690356), (3, 43126904), (4, 32345178), (6, 21563452), (8, 16172589), (12, 10781726), (24, 5390863), (37, 3496776), (74, 1748388), (111, 1165592), (148, 874194), (222, 582796), (296, 437097), (367, 352536), (397, 325896), (444, 291398), (734, 176268), (794, 162948), (888, 145699), (1101, 117512), (1191, 108632), (1468, 88134), (1588, 81474), (2202, 58756), (2382, 54316), (2936, 44067), (3176, 40737), (4404, 29378), (4764, 27158), (8808, 14689), (9528, 13579)]