278761056

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3671}}^1$

素因数の和:3804

約数の個数: 96

約数和(自身を含む): 843913728

約数和(自身を除く): 565152672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 113, 168, 224, 226, 336, 339, 452, 672, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 3164, 3616, 3671, 4746, 5424, 6328, 7342, 9492, 10848, 11013, 12656, 14684, 18984, 22026, 25312, 25697, 29368, 37968, 44052, 51394, 58736, 75936, 77091, 88104, 102788, 117472, 154182, 176208, 205576, 308364, 352416, 411152, 414823, 616728, 822304, 829646, 1233456, 1244469, 1659292, 2466912, 2488938, 2903761, 3318584, 4977876, 5807522, 6637168, 8711283, 9955752, 11615044, 13274336, 17422566, 19911504, 23230088, 34845132, 39823008, 46460176, 69690264, 92920352, 139380528, 278761056]

約数ペア:

[(1, 278761056), (2, 139380528), (3, 92920352), (4, 69690264), (6, 46460176), (7, 39823008), (8, 34845132), (12, 23230088), (14, 19911504), (16, 17422566), (21, 13274336), (24, 11615044), (28, 9955752), (32, 8711283), (42, 6637168), (48, 5807522), (56, 4977876), (84, 3318584), (96, 2903761), (112, 2488938), (113, 2466912), (168, 1659292), (224, 1244469), (226, 1233456), (336, 829646), (339, 822304), (452, 616728), (672, 414823), (678, 411152), (791, 352416), (904, 308364), (1356, 205576), (1582, 176208), (1808, 154182), (2373, 117472), (2712, 102788), (3164, 88104), (3616, 77091), (3671, 75936), (4746, 58736), (5424, 51394), (6328, 44052), (7342, 37968), (9492, 29368), (10848, 25697), (11013, 25312), (12656, 22026), (14684, 18984)]