242310656

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 160

約数和(自身を含む): 606336192

約数和(自身を除く): 364025536

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 56, 64, 68, 82, 97, 112, 119, 128, 136, 164, 194, 224, 238, 256, 272, 287, 328, 388, 448, 476, 512, 544, 574, 656, 679, 697, 776, 896, 952, 1088, 1148, 1312, 1358, 1394, 1552, 1649, 1792, 1904, 2176, 2296, 2624, 2716, 2788, 3104, 3298, 3584, 3808, 3977, 4352, 4592, 4879, 5248, 5432, 5576, 6208, 6596, 7616, 7954, 8704, 9184, 9758, 10496, 10864, 11152, 11543, 12416, 13192, 15232, 15908, 18368, 19516, 20992, 21728, 22304, 23086, 24832, 26384, 27839, 30464, 31816, 36736, 39032, 43456, 44608, 46172, 49664, 52768, 55678, 60928, 63632, 67609, 73472, 78064, 86912, 89216, 92344, 105536, 111356, 127264, 135218, 146944, 156128, 173824, 178432, 184688, 211072, 222712, 254528, 270436, 312256, 347648, 356864, 369376, 422144, 445424, 473263, 509056, 540872, 624512, 738752, 844288, 890848, 946526, 1018112, 1081744, 1249024, 1477504, 1781696, 1893052, 2036224, 2163488, 2498048, 2955008, 3563392, 3786104, 4326976, 5910016, 7126784, 7572208, 8653952, 14253568, 15144416, 17307904, 30288832, 34615808, 60577664, 121155328, 242310656]

約数ペア:

[(1, 242310656), (2, 121155328), (4, 60577664), (7, 34615808), (8, 30288832), (14, 17307904), (16, 15144416), (17, 14253568), (28, 8653952), (32, 7572208), (34, 7126784), (41, 5910016), (56, 4326976), (64, 3786104), (68, 3563392), (82, 2955008), (97, 2498048), (112, 2163488), (119, 2036224), (128, 1893052), (136, 1781696), (164, 1477504), (194, 1249024), (224, 1081744), (238, 1018112), (256, 946526), (272, 890848), (287, 844288), (328, 738752), (388, 624512), (448, 540872), (476, 509056), (512, 473263), (544, 445424), (574, 422144), (656, 369376), (679, 356864), (697, 347648), (776, 312256), (896, 270436), (952, 254528), (1088, 222712), (1148, 211072), (1312, 184688), (1358, 178432), (1394, 173824), (1552, 156128), (1649, 146944), (1792, 135218), (1904, 127264), (2176, 111356), (2296, 105536), (2624, 92344), (2716, 89216), (2788, 86912), (3104, 78064), (3298, 73472), (3584, 67609), (3808, 63632), (3977, 60928), (4352, 55678), (4592, 52768), (4879, 49664), (5248, 46172), (5432, 44608), (5576, 43456), (6208, 39032), (6596, 36736), (7616, 31816), (7954, 30464), (8704, 27839), (9184, 26384), (9758, 24832), (10496, 23086), (10864, 22304), (11152, 21728), (11543, 20992), (12416, 19516), (13192, 18368), (15232, 15908)]