3995280268796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{2475139}}^1$

素因数の和:2475546

約数の個数: 48

約数和(自身を含む): 7493139830400

約数和(自身を除く): 3497859561604

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 317, 634, 1268, 1273, 2546, 5092, 6023, 12046, 21239, 24092, 42478, 84956, 403541, 807082, 1614164, 2475139, 4950278, 9900556, 47027641, 94055282, 165834313, 188110564, 331668626, 663337252, 784619063, 1569238126, 3138476252, 3150851947, 6301703894, 12603407788, 14907762197, 29815524394, 52569477221, 59631048788, 105138954442, 210277908884, 998820067199, 1997640134398, 3995280268796]

約数ペア:

[(1, 3995280268796), (2, 1997640134398), (4, 998820067199), (19, 210277908884), (38, 105138954442), (67, 59631048788), (76, 52569477221), (134, 29815524394), (268, 14907762197), (317, 12603407788), (634, 6301703894), (1268, 3150851947), (1273, 3138476252), (2546, 1569238126), (5092, 784619063), (6023, 663337252), (12046, 331668626), (21239, 188110564), (24092, 165834313), (42478, 94055282), (84956, 47027641), (403541, 9900556), (807082, 4950278), (1614164, 2475139)]