1851377472

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:507

約数の個数: 280

約数和(自身を含む): 6330712256

約数和(自身を除く): 4479334784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 163, 168, 189, 192, 216, 224, 252, 288, 313, 324, 326, 336, 378, 432, 448, 489, 504, 567, 576, 626, 648, 652, 672, 756, 864, 939, 978, 1008, 1134, 1141, 1252, 1296, 1304, 1344, 1467, 1512, 1728, 1878, 1956, 2016, 2191, 2268, 2282, 2504, 2592, 2608, 2817, 2934, 3024, 3423, 3756, 3912, 4032, 4382, 4401, 4536, 4564, 5008, 5184, 5216, 5634, 5868, 6048, 6573, 6846, 7512, 7824, 8451, 8764, 8802, 9072, 9128, 10016, 10269, 10432, 11268, 11736, 12096, 13146, 13203, 13692, 15024, 15648, 16902, 17528, 17604, 18144, 18256, 19719, 20032, 20538, 22536, 23472, 25353, 26292, 26406, 27384, 30048, 30807, 31296, 33804, 35056, 35208, 36288, 36512, 39438, 41076, 45072, 46944, 50706, 51019, 52584, 52812, 54768, 59157, 60096, 61614, 67608, 70112, 70416, 73024, 78876, 82152, 90144, 92421, 93888, 101412, 102038, 105168, 105624, 109536, 118314, 123228, 135216, 140224, 140832, 153057, 157752, 164304, 177471, 180288, 184842, 202824, 204076, 210336, 211248, 219072, 236628, 246456, 270432, 281664, 306114, 315504, 328608, 354942, 357133, 369684, 405648, 408152, 420672, 422496, 459171, 473256, 492912, 540864, 612228, 631008, 657216, 709884, 714266, 739368, 811296, 816304, 844992, 918342, 946512, 985824, 1071399, 1224456, 1262016, 1377513, 1419768, 1428532, 1478736, 1622592, 1632608, 1836684, 1893024, 1971648, 2142798, 2448912, 2755026, 2839536, 2857064, 2957472, 3214197, 3265216, 3673368, 3786048, 4132539, 4285596, 4897824, 5510052, 5679072, 5714128, 5914944, 6428394, 7346736, 8265078, 8571192, 9642591, 9795648, 11020104, 11358144, 11428256, 12856788, 14693472, 16530156, 17142384, 19285182, 22040208, 22856512, 25713576, 28927773, 29386944, 33060312, 34284768, 38570364, 44080416, 51427152, 57855546, 66120624, 68569536, 77140728, 88160832, 102854304, 115711092, 132241248, 154281456, 205708608, 231422184, 264482496, 308562912, 462844368, 617125824, 925688736, 1851377472]

約数ペア:

[(1, 1851377472), (2, 925688736), (3, 617125824), (4, 462844368), (6, 308562912), (7, 264482496), (8, 231422184), (9, 205708608), (12, 154281456), (14, 132241248), (16, 115711092), (18, 102854304), (21, 88160832), (24, 77140728), (27, 68569536), (28, 66120624), (32, 57855546), (36, 51427152), (42, 44080416), (48, 38570364), (54, 34284768), (56, 33060312), (63, 29386944), (64, 28927773), (72, 25713576), (81, 22856512), (84, 22040208), (96, 19285182), (108, 17142384), (112, 16530156), (126, 14693472), (144, 12856788), (162, 11428256), (163, 11358144), (168, 11020104), (189, 9795648), (192, 9642591), (216, 8571192), (224, 8265078), (252, 7346736), (288, 6428394), (313, 5914944), (324, 5714128), (326, 5679072), (336, 5510052), (378, 4897824), (432, 4285596), (448, 4132539), (489, 3786048), (504, 3673368), (567, 3265216), (576, 3214197), (626, 2957472), (648, 2857064), (652, 2839536), (672, 2755026), (756, 2448912), (864, 2142798), (939, 1971648), (978, 1893024), (1008, 1836684), (1134, 1632608), (1141, 1622592), (1252, 1478736), (1296, 1428532), (1304, 1419768), (1344, 1377513), (1467, 1262016), (1512, 1224456), (1728, 1071399), (1878, 985824), (1956, 946512), (2016, 918342), (2191, 844992), (2268, 816304), (2282, 811296), (2504, 739368), (2592, 714266), (2608, 709884), (2817, 657216), (2934, 631008), (3024, 612228), (3423, 540864), (3756, 492912), (3912, 473256), (4032, 459171), (4382, 422496), (4401, 420672), (4536, 408152), (4564, 405648), (5008, 369684), (5184, 357133), (5216, 354942), (5634, 328608), (5868, 315504), (6048, 306114), (6573, 281664), (6846, 270432), (7512, 246456), (7824, 236628), (8451, 219072), (8764, 211248), (8802, 210336), (9072, 204076), (9128, 202824), (10016, 184842), (10269, 180288), (10432, 177471), (11268, 164304), (11736, 157752), (12096, 153057), (13146, 140832), (13203, 140224), (13692, 135216), (15024, 123228), (15648, 118314), (16902, 109536), (17528, 105624), (17604, 105168), (18144, 102038), (18256, 101412), (19719, 93888), (20032, 92421), (20538, 90144), (22536, 82152), (23472, 78876), (25353, 73024), (26292, 70416), (26406, 70112), (27384, 67608), (30048, 61614), (30807, 60096), (31296, 59157), (33804, 54768), (35056, 52812), (35208, 52584), (36288, 51019), (36512, 50706), (39438, 46944), (41076, 45072)]