460627456

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{21943}}^1$

素因数の和:22002

約数の個数: 40

約数和(自身を含む): 942845904

約数和(自身を除く): 482218448

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2624, 5248, 10496, 20992, 21943, 43886, 87772, 175544, 351088, 702176, 899663, 1404352, 1799326, 2808704, 3598652, 5617408, 7197304, 11234816, 14394608, 28789216, 57578432, 115156864, 230313728, 460627456]

約数ペア:

[(1, 460627456), (2, 230313728), (4, 115156864), (8, 57578432), (16, 28789216), (32, 14394608), (41, 11234816), (64, 7197304), (82, 5617408), (128, 3598652), (164, 2808704), (256, 1799326), (328, 1404352), (512, 899663), (656, 702176), (1312, 351088), (2624, 175544), (5248, 87772), (10496, 43886), (20992, 21943)]