413660480

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^2\times {\mathrm{769}}^1$

素因数の和:868

約数の個数: 84

約数和(自身を含む): 1010953020

約数和(自身を除く): 597292540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 769, 820, 1312, 1538, 1640, 1681, 2624, 3076, 3280, 3362, 3845, 6152, 6560, 6724, 7690, 8405, 12304, 13120, 13448, 15380, 16810, 24608, 26896, 30760, 31529, 33620, 49216, 53792, 61520, 63058, 67240, 107584, 123040, 126116, 134480, 157645, 246080, 252232, 268960, 315290, 504464, 537920, 630580, 1008928, 1261160, 1292689, 2017856, 2522320, 2585378, 5044640, 5170756, 6463445, 10089280, 10341512, 12926890, 20683024, 25853780, 41366048, 51707560, 82732096, 103415120, 206830240, 413660480]

約数ペア:

[(1, 413660480), (2, 206830240), (4, 103415120), (5, 82732096), (8, 51707560), (10, 41366048), (16, 25853780), (20, 20683024), (32, 12926890), (40, 10341512), (41, 10089280), (64, 6463445), (80, 5170756), (82, 5044640), (160, 2585378), (164, 2522320), (205, 2017856), (320, 1292689), (328, 1261160), (410, 1008928), (656, 630580), (769, 537920), (820, 504464), (1312, 315290), (1538, 268960), (1640, 252232), (1681, 246080), (2624, 157645), (3076, 134480), (3280, 126116), (3362, 123040), (3845, 107584), (6152, 67240), (6560, 63058), (6724, 61520), (7690, 53792), (8405, 49216), (12304, 33620), (13120, 31529), (13448, 30760), (15380, 26896), (16810, 24608)]