1649020464

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41947}}^1$

素因数の和:41984

約数の個数: 160

約数和(自身を含む): 5825738240

約数和(自身を除く): 4176717776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 13104, 19656, 39312, 41947, 83894, 125841, 167788, 251682, 293629, 335576, 377523, 503364, 545311, 587258, 671152, 755046, 880887, 1006728, 1090622, 1132569, 1174516, 1510092, 1635933, 1761774, 2013456, 2181244, 2265138, 2349032, 2642661, 3020184, 3271866, 3523548, 3817177, 4362488, 4530276, 4698064, 4907799, 5285322, 6040368, 6543732, 7047096, 7634354, 7927983, 8724976, 9060552, 9815598, 10570644, 11451531, 13087464, 14094192, 14723397, 15268708, 15855966, 18121104, 19631196, 21141288, 22903062, 26174928, 29446794, 30537416, 31711932, 34354593, 39262392, 42282576, 45806124, 58893588, 61074832, 63423864, 68709186, 78524784, 91612248, 103063779, 117787176, 126847728, 137418372, 183224496, 206127558, 235574352, 274836744, 412255116, 549673488, 824510232, 1649020464]

約数ペア:

[(1, 1649020464), (2, 824510232), (3, 549673488), (4, 412255116), (6, 274836744), (7, 235574352), (8, 206127558), (9, 183224496), (12, 137418372), (13, 126847728), (14, 117787176), (16, 103063779), (18, 91612248), (21, 78524784), (24, 68709186), (26, 63423864), (27, 61074832), (28, 58893588), (36, 45806124), (39, 42282576), (42, 39262392), (48, 34354593), (52, 31711932), (54, 30537416), (56, 29446794), (63, 26174928), (72, 22903062), (78, 21141288), (84, 19631196), (91, 18121104), (104, 15855966), (108, 15268708), (112, 14723397), (117, 14094192), (126, 13087464), (144, 11451531), (156, 10570644), (168, 9815598), (182, 9060552), (189, 8724976), (208, 7927983), (216, 7634354), (234, 7047096), (252, 6543732), (273, 6040368), (312, 5285322), (336, 4907799), (351, 4698064), (364, 4530276), (378, 4362488), (432, 3817177), (468, 3523548), (504, 3271866), (546, 3020184), (624, 2642661), (702, 2349032), (728, 2265138), (756, 2181244), (819, 2013456), (936, 1761774), (1008, 1635933), (1092, 1510092), (1404, 1174516), (1456, 1132569), (1512, 1090622), (1638, 1006728), (1872, 880887), (2184, 755046), (2457, 671152), (2808, 587258), (3024, 545311), (3276, 503364), (4368, 377523), (4914, 335576), (5616, 293629), (6552, 251682), (9828, 167788), (13104, 125841), (19656, 83894), (39312, 41947)]