18950320116

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{6961}}^1$

素因数の和:7271

約数の個数: 192

約数和(自身を含む): 60695272960

約数和(自身を除く): 41744952844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 277, 351, 364, 378, 468, 546, 554, 702, 756, 819, 831, 1092, 1108, 1404, 1638, 1662, 1939, 2457, 2493, 3276, 3324, 3601, 3878, 4914, 4986, 5817, 6961, 7202, 7479, 7756, 9828, 9972, 10803, 11634, 13922, 14404, 14958, 17451, 20883, 21606, 23268, 25207, 27844, 29916, 32409, 34902, 41766, 43212, 48727, 50414, 52353, 62649, 64818, 69804, 75621, 83532, 90493, 97227, 97454, 100828, 104706, 125298, 129636, 146181, 151242, 180986, 187947, 194454, 194908, 209412, 226863, 250596, 271479, 292362, 302484, 361972, 375894, 388908, 438543, 453726, 542958, 584724, 633451, 680589, 751788, 814437, 877086, 907452, 1085916, 1266902, 1315629, 1361178, 1628874, 1754172, 1900353, 1928197, 2443311, 2533804, 2631258, 2722356, 3257748, 3800706, 3856394, 4886622, 5262516, 5701059, 5784591, 7601412, 7712788, 9773244, 11402118, 11569182, 13497379, 17103177, 17353773, 22804236, 23138364, 25066561, 26994758, 34206354, 34707546, 40492137, 50133122, 52061319, 53989516, 68412708, 69415092, 75199683, 80984274, 100266244, 104122638, 121476411, 150399366, 161968548, 175465927, 208245276, 225599049, 242952822, 300798732, 350931854, 364429233, 451198098, 485905644, 526397781, 676797147, 701863708, 728858466, 902396196, 1052795562, 1353594294, 1457716932, 1579193343, 2105591124, 2707188588, 3158386686, 4737580029, 6316773372, 9475160058, 18950320116]

約数ペア:

[(1, 18950320116), (2, 9475160058), (3, 6316773372), (4, 4737580029), (6, 3158386686), (7, 2707188588), (9, 2105591124), (12, 1579193343), (13, 1457716932), (14, 1353594294), (18, 1052795562), (21, 902396196), (26, 728858466), (27, 701863708), (28, 676797147), (36, 526397781), (39, 485905644), (42, 451198098), (52, 364429233), (54, 350931854), (63, 300798732), (78, 242952822), (84, 225599049), (91, 208245276), (108, 175465927), (117, 161968548), (126, 150399366), (156, 121476411), (182, 104122638), (189, 100266244), (234, 80984274), (252, 75199683), (273, 69415092), (277, 68412708), (351, 53989516), (364, 52061319), (378, 50133122), (468, 40492137), (546, 34707546), (554, 34206354), (702, 26994758), (756, 25066561), (819, 23138364), (831, 22804236), (1092, 17353773), (1108, 17103177), (1404, 13497379), (1638, 11569182), (1662, 11402118), (1939, 9773244), (2457, 7712788), (2493, 7601412), (3276, 5784591), (3324, 5701059), (3601, 5262516), (3878, 4886622), (4914, 3856394), (4986, 3800706), (5817, 3257748), (6961, 2722356), (7202, 2631258), (7479, 2533804), (7756, 2443311), (9828, 1928197), (9972, 1900353), (10803, 1754172), (11634, 1628874), (13922, 1361178), (14404, 1315629), (14958, 1266902), (17451, 1085916), (20883, 907452), (21606, 877086), (23268, 814437), (25207, 751788), (27844, 680589), (29916, 633451), (32409, 584724), (34902, 542958), (41766, 453726), (43212, 438543), (48727, 388908), (50414, 375894), (52353, 361972), (62649, 302484), (64818, 292362), (69804, 271479), (75621, 250596), (83532, 226863), (90493, 209412), (97227, 194908), (97454, 194454), (100828, 187947), (104706, 180986), (125298, 151242), (129636, 146181)]