324553216

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{48761}}^1$

素因数の和:48792

約数の個数: 40

約数和(自身を含む): 698369364

約数和(自身を除く): 373816148

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 48761, 97522, 195044, 390088, 633893, 780176, 1267786, 1560352, 2535572, 3120704, 5071144, 6241408, 10142288, 12482816, 20284576, 24965632, 40569152, 81138304, 162276608, 324553216]

約数ペア:

[(1, 324553216), (2, 162276608), (4, 81138304), (8, 40569152), (13, 24965632), (16, 20284576), (26, 12482816), (32, 10142288), (52, 6241408), (64, 5071144), (104, 3120704), (128, 2535572), (208, 1560352), (256, 1267786), (416, 780176), (512, 633893), (832, 390088), (1664, 195044), (3328, 97522), (6656, 48761)]