1286473728

素因数分解:

$2^{11}\times 3^1\times {\mathrm{41}}^1\times {\mathrm{5107}}^1$

素因数の和:5173

約数の個数: 96

約数和(自身を含む): 3514099680

約数和(自身を除く): 2227625952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 512, 656, 768, 984, 1024, 1312, 1536, 1968, 2048, 2624, 3072, 3936, 5107, 5248, 6144, 7872, 10214, 10496, 15321, 15744, 20428, 20992, 30642, 31488, 40856, 41984, 61284, 62976, 81712, 83968, 122568, 125952, 163424, 209387, 245136, 251904, 326848, 418774, 490272, 628161, 653696, 837548, 980544, 1256322, 1307392, 1675096, 1961088, 2512644, 2614784, 3350192, 3922176, 5025288, 5229568, 6700384, 7844352, 10050576, 10459136, 13400768, 15688704, 20101152, 26801536, 31377408, 40202304, 53603072, 80404608, 107206144, 160809216, 214412288, 321618432, 428824576, 643236864, 1286473728]

約数ペア:

[(1, 1286473728), (2, 643236864), (3, 428824576), (4, 321618432), (6, 214412288), (8, 160809216), (12, 107206144), (16, 80404608), (24, 53603072), (32, 40202304), (41, 31377408), (48, 26801536), (64, 20101152), (82, 15688704), (96, 13400768), (123, 10459136), (128, 10050576), (164, 7844352), (192, 6700384), (246, 5229568), (256, 5025288), (328, 3922176), (384, 3350192), (492, 2614784), (512, 2512644), (656, 1961088), (768, 1675096), (984, 1307392), (1024, 1256322), (1312, 980544), (1536, 837548), (1968, 653696), (2048, 628161), (2624, 490272), (3072, 418774), (3936, 326848), (5107, 251904), (5248, 245136), (6144, 209387), (7872, 163424), (10214, 125952), (10496, 122568), (15321, 83968), (15744, 81712), (20428, 62976), (20992, 61284), (30642, 41984), (31488, 40856)]