1628614656

素因数分解:

$2^{12}\times 3^2\times {\mathrm{44179}}^1$

素因数の和:44209

約数の個数: 78

約数和(自身を含む): 4704418940

約数和(自身を除く): 3075804284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 9216, 12288, 18432, 36864, 44179, 88358, 132537, 176716, 265074, 353432, 397611, 530148, 706864, 795222, 1060296, 1413728, 1590444, 2120592, 2827456, 3180888, 4241184, 5654912, 6361776, 8482368, 11309824, 12723552, 16964736, 22619648, 25447104, 33929472, 45239296, 50894208, 67858944, 90478592, 101788416, 135717888, 180957184, 203576832, 271435776, 407153664, 542871552, 814307328, 1628614656]

約数ペア:

[(1, 1628614656), (2, 814307328), (3, 542871552), (4, 407153664), (6, 271435776), (8, 203576832), (9, 180957184), (12, 135717888), (16, 101788416), (18, 90478592), (24, 67858944), (32, 50894208), (36, 45239296), (48, 33929472), (64, 25447104), (72, 22619648), (96, 16964736), (128, 12723552), (144, 11309824), (192, 8482368), (256, 6361776), (288, 5654912), (384, 4241184), (512, 3180888), (576, 2827456), (768, 2120592), (1024, 1590444), (1152, 1413728), (1536, 1060296), (2048, 795222), (2304, 706864), (3072, 530148), (4096, 397611), (4608, 353432), (6144, 265074), (9216, 176716), (12288, 132537), (18432, 88358), (36864, 44179)]