4328756480

素因数分解:

$2^8\times 5^1\times {\mathrm{3381841}}^1$

素因数の和:3381862

約数の個数: 36

約数和(自身を含む): 10368727572

約数和(自身を除く): 6039971092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 3381841, 6763682, 13527364, 16909205, 27054728, 33818410, 54109456, 67636820, 108218912, 135273640, 216437824, 270547280, 432875648, 541094560, 865751296, 1082189120, 2164378240, 4328756480]

約数ペア:

[(1, 4328756480), (2, 2164378240), (4, 1082189120), (5, 865751296), (8, 541094560), (10, 432875648), (16, 270547280), (20, 216437824), (32, 135273640), (40, 108218912), (64, 67636820), (80, 54109456), (128, 33818410), (160, 27054728), (256, 16909205), (320, 13527364), (640, 6763682), (1280, 3381841)]