387153018

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:961

約数の個数: 96

約数和(自身を含む): 992784000

約数和(自身を除く): 605630982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 73, 98, 126, 146, 147, 219, 294, 343, 438, 441, 511, 657, 686, 859, 882, 1022, 1029, 1314, 1533, 1718, 2058, 2577, 3066, 3087, 3577, 4599, 5154, 6013, 6174, 7154, 7731, 9198, 10731, 12026, 15462, 18039, 21462, 25039, 32193, 36078, 42091, 50078, 54117, 62707, 64386, 75117, 84182, 108234, 125414, 126273, 150234, 188121, 225351, 252546, 294637, 376242, 378819, 438949, 450702, 564363, 589274, 757638, 877898, 883911, 1128726, 1316847, 1767822, 2633694, 2651733, 3072643, 3950541, 5303466, 6145286, 7901082, 9217929, 18435858, 21508501, 27653787, 43017002, 55307574, 64525503, 129051006, 193576509, 387153018]

約数ペア:

[(1, 387153018), (2, 193576509), (3, 129051006), (6, 64525503), (7, 55307574), (9, 43017002), (14, 27653787), (18, 21508501), (21, 18435858), (42, 9217929), (49, 7901082), (63, 6145286), (73, 5303466), (98, 3950541), (126, 3072643), (146, 2651733), (147, 2633694), (219, 1767822), (294, 1316847), (343, 1128726), (438, 883911), (441, 877898), (511, 757638), (657, 589274), (686, 564363), (859, 450702), (882, 438949), (1022, 378819), (1029, 376242), (1314, 294637), (1533, 252546), (1718, 225351), (2058, 188121), (2577, 150234), (3066, 126273), (3087, 125414), (3577, 108234), (4599, 84182), (5154, 75117), (6013, 64386), (6174, 62707), (7154, 54117), (7731, 50078), (9198, 42091), (10731, 36078), (12026, 32193), (15462, 25039), (18039, 21462)]