271656224

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 696729600

約数和(自身を除く): 425073376

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 31, 32, 38, 56, 58, 62, 71, 76, 112, 116, 124, 133, 142, 152, 203, 217, 224, 232, 248, 266, 284, 304, 406, 434, 464, 496, 497, 532, 551, 568, 589, 608, 812, 868, 899, 928, 992, 994, 1064, 1102, 1136, 1178, 1349, 1624, 1736, 1798, 1988, 2059, 2128, 2201, 2204, 2272, 2356, 2698, 3248, 3472, 3596, 3857, 3976, 4118, 4123, 4256, 4402, 4408, 4712, 5396, 6293, 6496, 6944, 7192, 7714, 7952, 8236, 8246, 8804, 8816, 9424, 9443, 10792, 12586, 14384, 14413, 15407, 15428, 15904, 16472, 16492, 17081, 17608, 17632, 18848, 18886, 21584, 25172, 28768, 28826, 30814, 30856, 32944, 32984, 34162, 35216, 37772, 39121, 41819, 43168, 50344, 57652, 61628, 61712, 63829, 65888, 65968, 68324, 70432, 75544, 78242, 83638, 100688, 115304, 119567, 123256, 123424, 127658, 131936, 136648, 151088, 156484, 167276, 201376, 230608, 239134, 246512, 255316, 273296, 273847, 292733, 302176, 312968, 334552, 446803, 461216, 478268, 493024, 510632, 546592, 547694, 585466, 625936, 669104, 893606, 956536, 1021264, 1095388, 1170932, 1212751, 1251872, 1338208, 1787212, 1913072, 2042528, 2190776, 2341864, 2425502, 3574424, 3826144, 4381552, 4683728, 4851004, 7148848, 8489257, 8763104, 9367456, 9702008, 14297696, 16978514, 19404016, 33957028, 38808032, 67914056, 135828112, 271656224]

約数ペア:

[(1, 271656224), (2, 135828112), (4, 67914056), (7, 38808032), (8, 33957028), (14, 19404016), (16, 16978514), (19, 14297696), (28, 9702008), (29, 9367456), (31, 8763104), (32, 8489257), (38, 7148848), (56, 4851004), (58, 4683728), (62, 4381552), (71, 3826144), (76, 3574424), (112, 2425502), (116, 2341864), (124, 2190776), (133, 2042528), (142, 1913072), (152, 1787212), (203, 1338208), (217, 1251872), (224, 1212751), (232, 1170932), (248, 1095388), (266, 1021264), (284, 956536), (304, 893606), (406, 669104), (434, 625936), (464, 585466), (496, 547694), (497, 546592), (532, 510632), (551, 493024), (568, 478268), (589, 461216), (608, 446803), (812, 334552), (868, 312968), (899, 302176), (928, 292733), (992, 273847), (994, 273296), (1064, 255316), (1102, 246512), (1136, 239134), (1178, 230608), (1349, 201376), (1624, 167276), (1736, 156484), (1798, 151088), (1988, 136648), (2059, 131936), (2128, 127658), (2201, 123424), (2204, 123256), (2272, 119567), (2356, 115304), (2698, 100688), (3248, 83638), (3472, 78242), (3596, 75544), (3857, 70432), (3976, 68324), (4118, 65968), (4123, 65888), (4256, 63829), (4402, 61712), (4408, 61628), (4712, 57652), (5396, 50344), (6293, 43168), (6496, 41819), (6944, 39121), (7192, 37772), (7714, 35216), (7952, 34162), (8236, 32984), (8246, 32944), (8804, 30856), (8816, 30814), (9424, 28826), (9443, 28768), (10792, 25172), (12586, 21584), (14384, 18886), (14413, 18848), (15407, 17632), (15428, 17608), (15904, 17081), (16472, 16492)]