8889700428

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{3919621}}^1$

素因数の和:3919644

約数の個数: 60

約数和(自身を含む): 26559358672

約数和(自身を除く): 17669658244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 3919621, 7839242, 11758863, 15678484, 23517726, 27437347, 35276589, 47035452, 54874694, 70553178, 82312041, 105829767, 109749388, 141106356, 164624082, 211659534, 246936123, 317489301, 329248164, 423319068, 493872246, 634978602, 740808369, 987744492, 1269957204, 1481616738, 2222425107, 2963233476, 4444850214, 8889700428]

約数ペア:

[(1, 8889700428), (2, 4444850214), (3, 2963233476), (4, 2222425107), (6, 1481616738), (7, 1269957204), (9, 987744492), (12, 740808369), (14, 634978602), (18, 493872246), (21, 423319068), (27, 329248164), (28, 317489301), (36, 246936123), (42, 211659534), (54, 164624082), (63, 141106356), (81, 109749388), (84, 105829767), (108, 82312041), (126, 70553178), (162, 54874694), (189, 47035452), (252, 35276589), (324, 27437347), (378, 23517726), (567, 15678484), (756, 11758863), (1134, 7839242), (2268, 3919621)]