2314976944

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:890

約数の個数: 80

約数和(自身を含む): 5185382400

約数和(自身を除く): 2870405456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 239, 394, 439, 478, 788, 878, 956, 1379, 1576, 1673, 1756, 1912, 2758, 3073, 3152, 3346, 3512, 3824, 5516, 6146, 6692, 7024, 11032, 12292, 13384, 22064, 24584, 26768, 47083, 49168, 86483, 94166, 104921, 172966, 188332, 209842, 329581, 345932, 376664, 419684, 605381, 659162, 691864, 734447, 753328, 839368, 1210762, 1318324, 1383728, 1468894, 1678736, 2421524, 2636648, 2937788, 4843048, 5273296, 5875576, 9686096, 11751152, 20669437, 41338874, 82677748, 144686059, 165355496, 289372118, 330710992, 578744236, 1157488472, 2314976944]

約数ペア:

[(1, 2314976944), (2, 1157488472), (4, 578744236), (7, 330710992), (8, 289372118), (14, 165355496), (16, 144686059), (28, 82677748), (56, 41338874), (112, 20669437), (197, 11751152), (239, 9686096), (394, 5875576), (439, 5273296), (478, 4843048), (788, 2937788), (878, 2636648), (956, 2421524), (1379, 1678736), (1576, 1468894), (1673, 1383728), (1756, 1318324), (1912, 1210762), (2758, 839368), (3073, 753328), (3152, 734447), (3346, 691864), (3512, 659162), (3824, 605381), (5516, 419684), (6146, 376664), (6692, 345932), (7024, 329581), (11032, 209842), (12292, 188332), (13384, 172966), (22064, 104921), (24584, 94166), (26768, 86483), (47083, 49168)]