2780411904

素因数分解:

$2^{11}\times 3^2\times {\mathrm{150847}}^1$

素因数の和:150875

約数の個数: 72

約数和(自身を含む): 8030393280

約数和(自身を除く): 5249981376

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, 4608, 6144, 9216, 18432, 150847, 301694, 452541, 603388, 905082, 1206776, 1357623, 1810164, 2413552, 2715246, 3620328, 4827104, 5430492, 7240656, 9654208, 10860984, 14481312, 19308416, 21721968, 28962624, 38616832, 43443936, 57925248, 77233664, 86887872, 115850496, 154467328, 173775744, 231700992, 308934656, 347551488, 463401984, 695102976, 926803968, 1390205952, 2780411904]

約数ペア:

[(1, 2780411904), (2, 1390205952), (3, 926803968), (4, 695102976), (6, 463401984), (8, 347551488), (9, 308934656), (12, 231700992), (16, 173775744), (18, 154467328), (24, 115850496), (32, 86887872), (36, 77233664), (48, 57925248), (64, 43443936), (72, 38616832), (96, 28962624), (128, 21721968), (144, 19308416), (192, 14481312), (256, 10860984), (288, 9654208), (384, 7240656), (512, 5430492), (576, 4827104), (768, 3620328), (1024, 2715246), (1152, 2413552), (1536, 1810164), (2048, 1357623), (2304, 1206776), (3072, 905082), (4608, 603388), (6144, 452541), (9216, 301694), (18432, 150847)]