849816912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:641

約数の個数: 160

約数和(自身を含む): 2592691200

約数和(自身を除く): 1742874288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 131, 168, 172, 258, 262, 301, 336, 344, 393, 449, 516, 524, 602, 688, 786, 898, 903, 917, 1032, 1048, 1204, 1347, 1572, 1796, 1806, 1834, 2064, 2096, 2408, 2694, 2751, 3143, 3144, 3592, 3612, 3668, 4816, 5388, 5502, 5633, 6286, 6288, 7184, 7224, 7336, 9429, 10776, 11004, 11266, 12572, 14448, 14672, 16899, 18858, 19307, 21552, 22008, 22532, 25144, 33798, 37716, 38614, 39431, 44016, 45064, 50288, 57921, 58819, 67596, 75432, 77228, 78862, 90128, 115842, 117638, 118293, 135149, 135192, 150864, 154456, 157724, 176457, 231684, 235276, 236586, 270298, 270384, 308912, 315448, 352914, 405447, 411733, 463368, 470552, 473172, 540596, 630896, 705828, 810894, 823466, 926736, 941104, 946344, 1081192, 1235199, 1411656, 1621788, 1646932, 1892688, 2162384, 2470398, 2529217, 2823312, 3243576, 3293864, 4940796, 5058434, 6487152, 6587728, 7587651, 9881592, 10116868, 15175302, 17704519, 19763184, 20233736, 30350604, 35409038, 40467472, 53113557, 60701208, 70818076, 106227114, 121402416, 141636152, 212454228, 283272304, 424908456, 849816912]

約数ペア:

[(1, 849816912), (2, 424908456), (3, 283272304), (4, 212454228), (6, 141636152), (7, 121402416), (8, 106227114), (12, 70818076), (14, 60701208), (16, 53113557), (21, 40467472), (24, 35409038), (28, 30350604), (42, 20233736), (43, 19763184), (48, 17704519), (56, 15175302), (84, 10116868), (86, 9881592), (112, 7587651), (129, 6587728), (131, 6487152), (168, 5058434), (172, 4940796), (258, 3293864), (262, 3243576), (301, 2823312), (336, 2529217), (344, 2470398), (393, 2162384), (449, 1892688), (516, 1646932), (524, 1621788), (602, 1411656), (688, 1235199), (786, 1081192), (898, 946344), (903, 941104), (917, 926736), (1032, 823466), (1048, 810894), (1204, 705828), (1347, 630896), (1572, 540596), (1796, 473172), (1806, 470552), (1834, 463368), (2064, 411733), (2096, 405447), (2408, 352914), (2694, 315448), (2751, 308912), (3143, 270384), (3144, 270298), (3592, 236586), (3612, 235276), (3668, 231684), (4816, 176457), (5388, 157724), (5502, 154456), (5633, 150864), (6286, 135192), (6288, 135149), (7184, 118293), (7224, 117638), (7336, 115842), (9429, 90128), (10776, 78862), (11004, 77228), (11266, 75432), (12572, 67596), (14448, 58819), (14672, 57921), (16899, 50288), (18858, 45064), (19307, 44016), (21552, 39431), (22008, 38614), (22532, 37716), (25144, 33798)]