289206288

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:547

約数の個数: 200

約数和(自身を含む): 972259200

約数和(自身を除く): 683052912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 71, 72, 81, 84, 108, 112, 126, 142, 144, 162, 168, 189, 213, 216, 252, 284, 324, 336, 378, 426, 432, 449, 497, 504, 567, 568, 639, 648, 756, 852, 898, 994, 1008, 1134, 1136, 1278, 1296, 1347, 1491, 1512, 1704, 1796, 1917, 1988, 2268, 2556, 2694, 2982, 3024, 3143, 3408, 3592, 3834, 3976, 4041, 4473, 4536, 5112, 5388, 5751, 5964, 6286, 7184, 7668, 7952, 8082, 8946, 9072, 9429, 10224, 10776, 11502, 11928, 12123, 12572, 13419, 15336, 16164, 17892, 18858, 21552, 23004, 23856, 24246, 25144, 26838, 28287, 30672, 31879, 32328, 35784, 36369, 37716, 40257, 46008, 48492, 50288, 53676, 56574, 63758, 64656, 71568, 72738, 75432, 80514, 84861, 92016, 95637, 96984, 107352, 113148, 127516, 145476, 150864, 161028, 169722, 191274, 193968, 214704, 223153, 226296, 254583, 255032, 286911, 290952, 322056, 339444, 382548, 446306, 452592, 509166, 510064, 573822, 581904, 644112, 669459, 678888, 765096, 860733, 892612, 1018332, 1147644, 1338918, 1357776, 1530192, 1721466, 1785224, 2008377, 2036664, 2295288, 2582199, 2677836, 3442932, 3570448, 4016754, 4073328, 4590576, 5164398, 5355672, 6025131, 6885864, 8033508, 10328796, 10711344, 12050262, 13771728, 16067016, 18075393, 20657592, 24100524, 32134032, 36150786, 41315184, 48201048, 72301572, 96402096, 144603144, 289206288]

約数ペア:

[(1, 289206288), (2, 144603144), (3, 96402096), (4, 72301572), (6, 48201048), (7, 41315184), (8, 36150786), (9, 32134032), (12, 24100524), (14, 20657592), (16, 18075393), (18, 16067016), (21, 13771728), (24, 12050262), (27, 10711344), (28, 10328796), (36, 8033508), (42, 6885864), (48, 6025131), (54, 5355672), (56, 5164398), (63, 4590576), (71, 4073328), (72, 4016754), (81, 3570448), (84, 3442932), (108, 2677836), (112, 2582199), (126, 2295288), (142, 2036664), (144, 2008377), (162, 1785224), (168, 1721466), (189, 1530192), (213, 1357776), (216, 1338918), (252, 1147644), (284, 1018332), (324, 892612), (336, 860733), (378, 765096), (426, 678888), (432, 669459), (449, 644112), (497, 581904), (504, 573822), (567, 510064), (568, 509166), (639, 452592), (648, 446306), (756, 382548), (852, 339444), (898, 322056), (994, 290952), (1008, 286911), (1134, 255032), (1136, 254583), (1278, 226296), (1296, 223153), (1347, 214704), (1491, 193968), (1512, 191274), (1704, 169722), (1796, 161028), (1917, 150864), (1988, 145476), (2268, 127516), (2556, 113148), (2694, 107352), (2982, 96984), (3024, 95637), (3143, 92016), (3408, 84861), (3592, 80514), (3834, 75432), (3976, 72738), (4041, 71568), (4473, 64656), (4536, 63758), (5112, 56574), (5388, 53676), (5751, 50288), (5964, 48492), (6286, 46008), (7184, 40257), (7668, 37716), (7952, 36369), (8082, 35784), (8946, 32328), (9072, 31879), (9429, 30672), (10224, 28287), (10776, 26838), (11502, 25144), (11928, 24246), (12123, 23856), (12572, 23004), (13419, 21552), (15336, 18858), (16164, 17892)]