304744778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{523}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 501606336

約数和(自身を除く): 196861558

約数列:

[1, 2, 13, 26, 73, 146, 307, 523, 614, 949, 1046, 1898, 3991, 6799, 7982, 13598, 22411, 38179, 44822, 76358, 160561, 291343, 321122, 496327, 582686, 992654, 2087293, 4174586, 11720953, 23441906, 152372389, 304744778]

約数ペア:

[(1, 304744778), (2, 152372389), (13, 23441906), (26, 11720953), (73, 4174586), (146, 2087293), (307, 992654), (523, 582686), (614, 496327), (949, 321122), (1046, 291343), (1898, 160561), (3991, 76358), (6799, 44822), (7982, 38179), (13598, 22411)]