216084736

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3259}}^1$

素因数の和:3319

約数の個数: 72

約数和(自身を含む): 506421440

約数和(自身を除く): 290336704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 518, 592, 896, 1036, 1184, 1792, 2072, 2368, 3259, 4144, 4736, 6518, 8288, 9472, 13036, 16576, 22813, 26072, 33152, 45626, 52144, 66304, 91252, 104288, 120583, 182504, 208576, 241166, 365008, 417152, 482332, 730016, 834304, 844081, 964664, 1460032, 1688162, 1929328, 2920064, 3376324, 3858656, 5840128, 6752648, 7717312, 13505296, 15434624, 27010592, 30869248, 54021184, 108042368, 216084736]

約数ペア:

[(1, 216084736), (2, 108042368), (4, 54021184), (7, 30869248), (8, 27010592), (14, 15434624), (16, 13505296), (28, 7717312), (32, 6752648), (37, 5840128), (56, 3858656), (64, 3376324), (74, 2920064), (112, 1929328), (128, 1688162), (148, 1460032), (224, 964664), (256, 844081), (259, 834304), (296, 730016), (448, 482332), (518, 417152), (592, 365008), (896, 241166), (1036, 208576), (1184, 182504), (1792, 120583), (2072, 104288), (2368, 91252), (3259, 66304), (4144, 52144), (4736, 45626), (6518, 33152), (8288, 26072), (9472, 22813), (13036, 16576)]