4865973856

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{619}}^1\times {\mathrm{1471}}^1$

素因数の和:2267

約数の個数: 48

約数和(自身を含む): 9659381760

約数和(自身を除く): 4793407904

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 619, 668, 1238, 1336, 1471, 2476, 2672, 2942, 4952, 5344, 5884, 9904, 11768, 19808, 23536, 47072, 103373, 206746, 245657, 413492, 491314, 826984, 910549, 982628, 1653968, 1821098, 1965256, 3307936, 3642196, 3930512, 7284392, 7861024, 14568784, 29137568, 152061683, 304123366, 608246732, 1216493464, 2432986928, 4865973856]

約数ペア:

[(1, 4865973856), (2, 2432986928), (4, 1216493464), (8, 608246732), (16, 304123366), (32, 152061683), (167, 29137568), (334, 14568784), (619, 7861024), (668, 7284392), (1238, 3930512), (1336, 3642196), (1471, 3307936), (2476, 1965256), (2672, 1821098), (2942, 1653968), (4952, 982628), (5344, 910549), (5884, 826984), (9904, 491314), (11768, 413492), (19808, 245657), (23536, 206746), (47072, 103373)]