1947969648

素因数分解:

$2^4\times 3^7\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:519

約数の個数: 160

約数和(自身を含む): 5710348800

約数和(自身を除く): 3762379152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 179, 216, 243, 311, 324, 358, 432, 486, 537, 622, 648, 716, 729, 933, 972, 1074, 1244, 1296, 1432, 1458, 1611, 1866, 1944, 2148, 2187, 2488, 2799, 2864, 2916, 3222, 3732, 3888, 4296, 4374, 4833, 4976, 5598, 5832, 6444, 7464, 8397, 8592, 8748, 9666, 11196, 11664, 12888, 14499, 14928, 16794, 17496, 19332, 22392, 25191, 25776, 28998, 33588, 34992, 38664, 43497, 44784, 50382, 55669, 57996, 67176, 75573, 77328, 86994, 100764, 111338, 115992, 130491, 134352, 151146, 167007, 173988, 201528, 222676, 226719, 231984, 260982, 302292, 334014, 347976, 391473, 403056, 445352, 453438, 501021, 521964, 604584, 668028, 680157, 695952, 782946, 890704, 906876, 1002042, 1043928, 1209168, 1336056, 1360314, 1503063, 1565892, 1813752, 2004084, 2087856, 2672112, 2720628, 3006126, 3131784, 3627504, 4008168, 4509189, 5441256, 6012252, 6263568, 8016336, 9018378, 10882512, 12024504, 13527567, 18036756, 24049008, 27055134, 36073512, 40582701, 54110268, 72147024, 81165402, 108220536, 121748103, 162330804, 216441072, 243496206, 324661608, 486992412, 649323216, 973984824, 1947969648]

約数ペア:

[(1, 1947969648), (2, 973984824), (3, 649323216), (4, 486992412), (6, 324661608), (8, 243496206), (9, 216441072), (12, 162330804), (16, 121748103), (18, 108220536), (24, 81165402), (27, 72147024), (36, 54110268), (48, 40582701), (54, 36073512), (72, 27055134), (81, 24049008), (108, 18036756), (144, 13527567), (162, 12024504), (179, 10882512), (216, 9018378), (243, 8016336), (311, 6263568), (324, 6012252), (358, 5441256), (432, 4509189), (486, 4008168), (537, 3627504), (622, 3131784), (648, 3006126), (716, 2720628), (729, 2672112), (933, 2087856), (972, 2004084), (1074, 1813752), (1244, 1565892), (1296, 1503063), (1432, 1360314), (1458, 1336056), (1611, 1209168), (1866, 1043928), (1944, 1002042), (2148, 906876), (2187, 890704), (2488, 782946), (2799, 695952), (2864, 680157), (2916, 668028), (3222, 604584), (3732, 521964), (3888, 501021), (4296, 453438), (4374, 445352), (4833, 403056), (4976, 391473), (5598, 347976), (5832, 334014), (6444, 302292), (7464, 260982), (8397, 231984), (8592, 226719), (8748, 222676), (9666, 201528), (11196, 173988), (11664, 167007), (12888, 151146), (14499, 134352), (14928, 130491), (16794, 115992), (17496, 111338), (19332, 100764), (22392, 86994), (25191, 77328), (25776, 75573), (28998, 67176), (33588, 57996), (34992, 55669), (38664, 50382), (43497, 44784)]