746608572

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{13151}}^1$

素因数の和:13263

約数の個数: 72

約数和(自身を含む): 2010677760

約数和(自身を除く): 1264069188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 83, 114, 166, 171, 228, 249, 332, 342, 498, 684, 747, 996, 1494, 1577, 2988, 3154, 4731, 6308, 9462, 13151, 14193, 18924, 26302, 28386, 39453, 52604, 56772, 78906, 118359, 157812, 236718, 249869, 473436, 499738, 749607, 999476, 1091533, 1499214, 2183066, 2248821, 2998428, 3274599, 4366132, 4497642, 6549198, 8995284, 9823797, 13098396, 19647594, 20739127, 39295188, 41478254, 62217381, 82956508, 124434762, 186652143, 248869524, 373304286, 746608572]

約数ペア:

[(1, 746608572), (2, 373304286), (3, 248869524), (4, 186652143), (6, 124434762), (9, 82956508), (12, 62217381), (18, 41478254), (19, 39295188), (36, 20739127), (38, 19647594), (57, 13098396), (76, 9823797), (83, 8995284), (114, 6549198), (166, 4497642), (171, 4366132), (228, 3274599), (249, 2998428), (332, 2248821), (342, 2183066), (498, 1499214), (684, 1091533), (747, 999476), (996, 749607), (1494, 499738), (1577, 473436), (2988, 249869), (3154, 236718), (4731, 157812), (6308, 118359), (9462, 78906), (13151, 56772), (14193, 52604), (18924, 39453), (26302, 28386)]