304366916

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{647}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 623137536

約数和(自身を除く): 318770620

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 317, 371, 634, 647, 742, 1268, 1294, 1484, 2219, 2588, 4438, 4529, 8876, 9058, 16801, 18116, 33602, 34291, 67204, 68582, 117607, 137164, 205099, 235214, 240037, 410198, 470428, 480074, 820396, 960148, 1435693, 2871386, 5742772, 10870247, 21740494, 43480988, 76091729, 152183458, 304366916]

約数ペア:

[(1, 304366916), (2, 152183458), (4, 76091729), (7, 43480988), (14, 21740494), (28, 10870247), (53, 5742772), (106, 2871386), (212, 1435693), (317, 960148), (371, 820396), (634, 480074), (647, 470428), (742, 410198), (1268, 240037), (1294, 235214), (1484, 205099), (2219, 137164), (2588, 117607), (4438, 68582), (4529, 67204), (8876, 34291), (9058, 33602), (16801, 18116)]