1201488456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{166319}}^1$

素因数の和:166378

約数の個数: 64

約数和(自身を含む): 3512678400

約数和(自身を除く): 2311189944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 166319, 332638, 498957, 665276, 997914, 1164233, 1330552, 1995828, 2328466, 3492699, 3991656, 4656932, 6985398, 7151717, 9313864, 13970796, 14303434, 21455151, 27941592, 28606868, 42910302, 50062019, 57213736, 85820604, 100124038, 150186057, 171641208, 200248076, 300372114, 400496152, 600744228, 1201488456]

約数ペア:

[(1, 1201488456), (2, 600744228), (3, 400496152), (4, 300372114), (6, 200248076), (7, 171641208), (8, 150186057), (12, 100124038), (14, 85820604), (21, 57213736), (24, 50062019), (28, 42910302), (42, 28606868), (43, 27941592), (56, 21455151), (84, 14303434), (86, 13970796), (129, 9313864), (168, 7151717), (172, 6985398), (258, 4656932), (301, 3991656), (344, 3492699), (516, 2328466), (602, 1995828), (903, 1330552), (1032, 1164233), (1204, 997914), (1806, 665276), (2408, 498957), (3612, 332638), (7224, 166319)]