274301256

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 762048000

約数和(自身を除く): 487746744

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 97, 102, 116, 136, 174, 194, 204, 232, 239, 291, 348, 388, 408, 478, 493, 582, 696, 717, 776, 956, 986, 1164, 1434, 1479, 1649, 1912, 1972, 2328, 2813, 2868, 2958, 3298, 3944, 4063, 4947, 5626, 5736, 5916, 6596, 6931, 8126, 8439, 9894, 11252, 11832, 12189, 13192, 13862, 16252, 16878, 19788, 20793, 22504, 23183, 24378, 27724, 32504, 33756, 39576, 41586, 46366, 47821, 48756, 55448, 67512, 69549, 83172, 92732, 95642, 97512, 117827, 139098, 143463, 166344, 185464, 191284, 235654, 278196, 286926, 353481, 382568, 394111, 471308, 556392, 573852, 672307, 706962, 788222, 942616, 1147704, 1182333, 1344614, 1413924, 1576444, 2016921, 2364666, 2689228, 2827848, 3152888, 4033842, 4729332, 5378456, 8067684, 9458664, 11429219, 16135368, 22858438, 34287657, 45716876, 68575314, 91433752, 137150628, 274301256]

約数ペア:

[(1, 274301256), (2, 137150628), (3, 91433752), (4, 68575314), (6, 45716876), (8, 34287657), (12, 22858438), (17, 16135368), (24, 11429219), (29, 9458664), (34, 8067684), (51, 5378456), (58, 4729332), (68, 4033842), (87, 3152888), (97, 2827848), (102, 2689228), (116, 2364666), (136, 2016921), (174, 1576444), (194, 1413924), (204, 1344614), (232, 1182333), (239, 1147704), (291, 942616), (348, 788222), (388, 706962), (408, 672307), (478, 573852), (493, 556392), (582, 471308), (696, 394111), (717, 382568), (776, 353481), (956, 286926), (986, 278196), (1164, 235654), (1434, 191284), (1479, 185464), (1649, 166344), (1912, 143463), (1972, 139098), (2328, 117827), (2813, 97512), (2868, 95642), (2958, 92732), (3298, 83172), (3944, 69549), (4063, 67512), (4947, 55448), (5626, 48756), (5736, 47821), (5916, 46366), (6596, 41586), (6931, 39576), (8126, 33756), (8439, 32504), (9894, 27724), (11252, 24378), (11832, 23183), (12189, 22504), (13192, 20793), (13862, 19788), (16252, 16878)]