723653632

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{54361}}^1$

素因数の和:54394

約数の個数: 44

約数和(自身を含む): 1557906196

約数和(自身を除く): 834252564

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 54361, 108722, 217444, 434888, 706693, 869776, 1413386, 1739552, 2826772, 3479104, 5653544, 6958208, 11307088, 13916416, 22614176, 27832832, 45228352, 55665664, 90456704, 180913408, 361826816, 723653632]

約数ペア:

[(1, 723653632), (2, 361826816), (4, 180913408), (8, 90456704), (13, 55665664), (16, 45228352), (26, 27832832), (32, 22614176), (52, 13916416), (64, 11307088), (104, 6958208), (128, 5653544), (208, 3479104), (256, 2826772), (416, 1739552), (512, 1413386), (832, 869776), (1024, 706693), (1664, 434888), (3328, 217444), (6656, 108722), (13312, 54361)]