508748344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{44879}}^1$

素因数の和:45007

約数の個数: 32

約数和(自身を含む): 1036728000

約数和(自身を除く): 527979656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 11336, 44879, 89758, 179516, 359032, 583427, 1166854, 2333708, 4667416, 4891811, 9783622, 19567244, 39134488, 63593543, 127187086, 254374172, 508748344]

約数ペア:

[(1, 508748344), (2, 254374172), (4, 127187086), (8, 63593543), (13, 39134488), (26, 19567244), (52, 9783622), (104, 4891811), (109, 4667416), (218, 2333708), (436, 1166854), (872, 583427), (1417, 359032), (2834, 179516), (5668, 89758), (11336, 44879)]