284494672

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4357}}^1$

素因数の和:4436

約数の個数: 80

約数和(自身を含む): 700348032

約数和(自身を除く): 415853360

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 308, 371, 424, 583, 616, 742, 848, 1166, 1232, 1484, 2332, 2968, 4081, 4357, 4664, 5936, 8162, 8714, 9328, 16324, 17428, 30499, 32648, 34856, 47927, 60998, 65296, 69712, 95854, 121996, 191708, 230921, 243992, 335489, 383416, 461842, 487984, 670978, 766832, 923684, 1341956, 1616447, 1847368, 2540131, 2683912, 3232894, 3694736, 5080262, 5367824, 6465788, 10160524, 12931576, 17780917, 20321048, 25863152, 35561834, 40642096, 71123668, 142247336, 284494672]

約数ペア:

[(1, 284494672), (2, 142247336), (4, 71123668), (7, 40642096), (8, 35561834), (11, 25863152), (14, 20321048), (16, 17780917), (22, 12931576), (28, 10160524), (44, 6465788), (53, 5367824), (56, 5080262), (77, 3694736), (88, 3232894), (106, 2683912), (112, 2540131), (154, 1847368), (176, 1616447), (212, 1341956), (308, 923684), (371, 766832), (424, 670978), (583, 487984), (616, 461842), (742, 383416), (848, 335489), (1166, 243992), (1232, 230921), (1484, 191708), (2332, 121996), (2968, 95854), (4081, 69712), (4357, 65296), (4664, 60998), (5936, 47927), (8162, 34856), (8714, 32648), (9328, 30499), (16324, 17428)]