1566344748

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{28631}}^1$

素因数の和:28782

約数の個数: 48

約数和(自身を含む): 3771177984

約数和(自身を除く): 2204833236

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 97, 141, 188, 194, 282, 291, 388, 564, 582, 1164, 4559, 9118, 13677, 18236, 27354, 28631, 54708, 57262, 85893, 114524, 171786, 343572, 1345657, 2691314, 2777207, 4036971, 5382628, 5554414, 8073942, 8331621, 11108828, 16147884, 16663242, 33326484, 130528729, 261057458, 391586187, 522114916, 783172374, 1566344748]

約数ペア:

[(1, 1566344748), (2, 783172374), (3, 522114916), (4, 391586187), (6, 261057458), (12, 130528729), (47, 33326484), (94, 16663242), (97, 16147884), (141, 11108828), (188, 8331621), (194, 8073942), (282, 5554414), (291, 5382628), (388, 4036971), (564, 2777207), (582, 2691314), (1164, 1345657), (4559, 343572), (9118, 171786), (13677, 114524), (18236, 85893), (27354, 57262), (28631, 54708)]