1185051937972

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{411613}}^1$

素因数の和:412065

約数の個数: 72

約数和(自身を含む): 2483874804264

約数和(自身を除く): 1298822866292

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 397, 518, 794, 1036, 1588, 1813, 2779, 3626, 5558, 7252, 11116, 14689, 19453, 29378, 38906, 58756, 77812, 102823, 205646, 411292, 411613, 719761, 823226, 1439522, 1646452, 2879044, 2881291, 5762582, 11525164, 15229681, 20169037, 30459362, 40338074, 60918724, 80676148, 106607767, 163410361, 213215534, 326820722, 426431068, 653641444, 746254369, 1143872527, 1492508738, 2287745054, 2985017476, 4575490108, 6046183357, 8007107689, 12092366714, 16014215378, 24184733428, 32028430756, 42323283499, 84646566998, 169293133996, 296262984493, 592525968986, 1185051937972]

約数ペア:

[(1, 1185051937972), (2, 592525968986), (4, 296262984493), (7, 169293133996), (14, 84646566998), (28, 42323283499), (37, 32028430756), (49, 24184733428), (74, 16014215378), (98, 12092366714), (148, 8007107689), (196, 6046183357), (259, 4575490108), (397, 2985017476), (518, 2287745054), (794, 1492508738), (1036, 1143872527), (1588, 746254369), (1813, 653641444), (2779, 426431068), (3626, 326820722), (5558, 213215534), (7252, 163410361), (11116, 106607767), (14689, 80676148), (19453, 60918724), (29378, 40338074), (38906, 30459362), (58756, 20169037), (77812, 15229681), (102823, 11525164), (205646, 5762582), (411292, 2881291), (411613, 2879044), (719761, 1646452), (823226, 1439522)]