248535504

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{683}}^1$

素因数の和:742

約数の個数: 180

約数和(自身を含む): 840187296

約数和(自身を除く): 591651792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 361, 399, 456, 504, 532, 683, 684, 722, 798, 912, 1008, 1064, 1083, 1197, 1366, 1368, 1444, 1596, 2049, 2128, 2166, 2394, 2527, 2732, 2736, 2888, 3192, 3249, 4098, 4332, 4781, 4788, 5054, 5464, 5776, 6147, 6384, 6498, 7581, 8196, 8664, 9562, 9576, 10108, 10928, 12294, 12977, 12996, 14343, 15162, 16392, 17328, 19124, 19152, 20216, 22743, 24588, 25954, 25992, 28686, 30324, 32784, 38248, 38931, 40432, 43029, 45486, 49176, 51908, 51984, 57372, 60648, 76496, 77862, 86058, 90839, 90972, 98352, 103816, 114744, 116793, 121296, 155724, 172116, 181678, 181944, 207632, 229488, 233586, 246563, 272517, 311448, 344232, 363356, 363888, 467172, 493126, 545034, 622896, 688464, 726712, 739689, 817551, 934344, 986252, 1090068, 1453424, 1479378, 1635102, 1725941, 1868688, 1972504, 2180136, 2219067, 2958756, 3270204, 3451882, 3945008, 4360272, 4438134, 5177823, 5917512, 6540408, 6903764, 8876268, 10355646, 11835024, 13080816, 13807528, 15533469, 17752536, 20711292, 27615056, 31066938, 35505072, 41422584, 62133876, 82845168, 124267752, 248535504]

約数ペア:

[(1, 248535504), (2, 124267752), (3, 82845168), (4, 62133876), (6, 41422584), (7, 35505072), (8, 31066938), (9, 27615056), (12, 20711292), (14, 17752536), (16, 15533469), (18, 13807528), (19, 13080816), (21, 11835024), (24, 10355646), (28, 8876268), (36, 6903764), (38, 6540408), (42, 5917512), (48, 5177823), (56, 4438134), (57, 4360272), (63, 3945008), (72, 3451882), (76, 3270204), (84, 2958756), (112, 2219067), (114, 2180136), (126, 1972504), (133, 1868688), (144, 1725941), (152, 1635102), (168, 1479378), (171, 1453424), (228, 1090068), (252, 986252), (266, 934344), (304, 817551), (336, 739689), (342, 726712), (361, 688464), (399, 622896), (456, 545034), (504, 493126), (532, 467172), (683, 363888), (684, 363356), (722, 344232), (798, 311448), (912, 272517), (1008, 246563), (1064, 233586), (1083, 229488), (1197, 207632), (1366, 181944), (1368, 181678), (1444, 172116), (1596, 155724), (2049, 121296), (2128, 116793), (2166, 114744), (2394, 103816), (2527, 98352), (2732, 90972), (2736, 90839), (2888, 86058), (3192, 77862), (3249, 76496), (4098, 60648), (4332, 57372), (4781, 51984), (4788, 51908), (5054, 49176), (5464, 45486), (5776, 43029), (6147, 40432), (6384, 38931), (6498, 38248), (7581, 32784), (8196, 30324), (8664, 28686), (9562, 25992), (9576, 25954), (10108, 24588), (10928, 22743), (12294, 20216), (12977, 19152), (12996, 19124), (14343, 17328), (15162, 16392)]