1777029591972

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^2\times {\mathrm{107}}^1\times {\mathrm{2543}}^1$

素因数の和:2902

約数の個数: 144

約数和(自身を含む): 4291494359040

約数和(自身を除く): 2514464767068

約数列:

[1, 2, 3, 4, 6, 12, 79, 83, 107, 158, 166, 214, 237, 249, 316, 321, 332, 428, 474, 498, 642, 948, 996, 1284, 2543, 5086, 6557, 6889, 7629, 8453, 8881, 10172, 13114, 13778, 15258, 16906, 17762, 19671, 20667, 25359, 26228, 26643, 27556, 30516, 33812, 35524, 39342, 41334, 50718, 53286, 78684, 82668, 101436, 106572, 200897, 211069, 272101, 401794, 422138, 544202, 544231, 602691, 633207, 701599, 737123, 803588, 816303, 844276, 1088404, 1088462, 1205382, 1266414, 1403198, 1474246, 1632606, 1632693, 2104797, 2176924, 2211369, 2410764, 2532828, 2806396, 2948492, 3265212, 3265386, 4209594, 4422738, 6530772, 8419188, 8845476, 16674451, 17518727, 21495979, 22584383, 33348902, 35037454, 42991958, 45168766, 50023353, 52556181, 58232717, 64487937, 66697804, 67753149, 70074908, 85983916, 90337532, 100046706, 105112362, 116465434, 128975874, 135506298, 174698151, 200093412, 210224724, 232930868, 257951748, 271012596, 349396302, 698792604, 1383979433, 1784166257, 1874503789, 2767958866, 3568332514, 3749007578, 4151938299, 5352498771, 5535917732, 5623511367, 7136665028, 7498015156, 8303876598, 10704997542, 11247022734, 16607753196, 21409995084, 22494045468, 148085799331, 296171598662, 444257397993, 592343197324, 888514795986, 1777029591972]

約数ペア:

[(1, 1777029591972), (2, 888514795986), (3, 592343197324), (4, 444257397993), (6, 296171598662), (12, 148085799331), (79, 22494045468), (83, 21409995084), (107, 16607753196), (158, 11247022734), (166, 10704997542), (214, 8303876598), (237, 7498015156), (249, 7136665028), (316, 5623511367), (321, 5535917732), (332, 5352498771), (428, 4151938299), (474, 3749007578), (498, 3568332514), (642, 2767958866), (948, 1874503789), (996, 1784166257), (1284, 1383979433), (2543, 698792604), (5086, 349396302), (6557, 271012596), (6889, 257951748), (7629, 232930868), (8453, 210224724), (8881, 200093412), (10172, 174698151), (13114, 135506298), (13778, 128975874), (15258, 116465434), (16906, 105112362), (17762, 100046706), (19671, 90337532), (20667, 85983916), (25359, 70074908), (26228, 67753149), (26643, 66697804), (27556, 64487937), (30516, 58232717), (33812, 52556181), (35524, 50023353), (39342, 45168766), (41334, 42991958), (50718, 35037454), (53286, 33348902), (78684, 22584383), (82668, 21495979), (101436, 17518727), (106572, 16674451), (200897, 8845476), (211069, 8419188), (272101, 6530772), (401794, 4422738), (422138, 4209594), (544202, 3265386), (544231, 3265212), (602691, 2948492), (633207, 2806396), (701599, 2532828), (737123, 2410764), (803588, 2211369), (816303, 2176924), (844276, 2104797), (1088404, 1632693), (1088462, 1632606), (1205382, 1474246), (1266414, 1403198)]