896564704

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{210659}}^1$

素因数の和:210695

約数の個数: 48

約数和(自身を含む): 2123452800

約数和(自身を除く): 1226888096

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 210659, 421318, 842636, 1474613, 1685272, 2949226, 3370544, 4002521, 5898452, 6741088, 8005042, 11796904, 16010084, 23593808, 28017647, 32020168, 47187616, 56035294, 64040336, 112070588, 128080672, 224141176, 448282352, 896564704]

約数ペア:

[(1, 896564704), (2, 448282352), (4, 224141176), (7, 128080672), (8, 112070588), (14, 64040336), (16, 56035294), (19, 47187616), (28, 32020168), (32, 28017647), (38, 23593808), (56, 16010084), (76, 11796904), (112, 8005042), (133, 6741088), (152, 5898452), (224, 4002521), (266, 3370544), (304, 2949226), (532, 1685272), (608, 1474613), (1064, 842636), (2128, 421318), (4256, 210659)]