1223646424

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 3185360640

約数和(自身を除く): 1961714216

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 83, 88, 91, 98, 104, 143, 154, 166, 182, 196, 263, 286, 308, 332, 364, 392, 526, 539, 572, 581, 616, 637, 664, 728, 913, 1001, 1052, 1078, 1079, 1144, 1162, 1274, 1826, 1841, 2002, 2104, 2156, 2158, 2324, 2548, 2893, 3419, 3652, 3682, 4004, 4067, 4312, 4316, 4648, 5096, 5786, 6391, 6838, 7007, 7304, 7364, 7553, 8008, 8134, 8632, 11572, 11869, 12782, 12887, 13676, 14014, 14728, 15106, 16268, 20251, 21829, 23144, 23738, 23933, 25564, 25774, 27352, 28028, 30212, 32536, 37609, 40502, 43658, 44737, 47476, 47866, 51128, 51548, 52871, 56056, 60424, 75218, 81004, 83083, 87316, 89474, 94952, 95732, 103096, 105742, 141757, 150436, 152803, 162008, 166166, 167531, 174632, 178948, 191464, 211484, 240119, 263263, 283514, 283777, 300872, 305606, 332332, 335062, 357896, 422968, 480238, 526526, 567028, 567554, 581581, 611212, 664664, 670124, 960476, 1053052, 1069621, 1134056, 1135108, 1163162, 1222424, 1340248, 1680833, 1842841, 1920952, 1986439, 2106104, 2139242, 2270216, 2326324, 3121547, 3361666, 3685682, 3972878, 4278484, 4652648, 6243094, 6723332, 7371364, 7945756, 8556968, 11765831, 12486188, 13446664, 13905073, 14742728, 15891512, 21850829, 23531662, 24972376, 27810146, 43701658, 47063324, 55620292, 87403316, 94126648, 111240584, 152955803, 174806632, 305911606, 611823212, 1223646424]

約数ペア:

[(1, 1223646424), (2, 611823212), (4, 305911606), (7, 174806632), (8, 152955803), (11, 111240584), (13, 94126648), (14, 87403316), (22, 55620292), (26, 47063324), (28, 43701658), (44, 27810146), (49, 24972376), (52, 23531662), (56, 21850829), (77, 15891512), (83, 14742728), (88, 13905073), (91, 13446664), (98, 12486188), (104, 11765831), (143, 8556968), (154, 7945756), (166, 7371364), (182, 6723332), (196, 6243094), (263, 4652648), (286, 4278484), (308, 3972878), (332, 3685682), (364, 3361666), (392, 3121547), (526, 2326324), (539, 2270216), (572, 2139242), (581, 2106104), (616, 1986439), (637, 1920952), (664, 1842841), (728, 1680833), (913, 1340248), (1001, 1222424), (1052, 1163162), (1078, 1135108), (1079, 1134056), (1144, 1069621), (1162, 1053052), (1274, 960476), (1826, 670124), (1841, 664664), (2002, 611212), (2104, 581581), (2156, 567554), (2158, 567028), (2324, 526526), (2548, 480238), (2893, 422968), (3419, 357896), (3652, 335062), (3682, 332332), (4004, 305606), (4067, 300872), (4312, 283777), (4316, 283514), (4648, 263263), (5096, 240119), (5786, 211484), (6391, 191464), (6838, 178948), (7007, 174632), (7304, 167531), (7364, 166166), (7553, 162008), (8008, 152803), (8134, 150436), (8632, 141757), (11572, 105742), (11869, 103096), (12782, 95732), (12887, 94952), (13676, 89474), (14014, 87316), (14728, 83083), (15106, 81004), (16268, 75218), (20251, 60424), (21829, 56056), (23144, 52871), (23738, 51548), (23933, 51128), (25564, 47866), (25774, 47476), (27352, 44737), (28028, 43658), (30212, 40502), (32536, 37609)]