896375008

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{27817}}^1$

素因数の和:27899

約数の個数: 48

約数和(自身を含む): 1892736720

約数和(自身を除く): 996361712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1696, 2014, 4028, 8056, 16112, 27817, 32224, 55634, 111268, 222536, 445072, 528523, 890144, 1057046, 1474301, 2114092, 2948602, 4228184, 5897204, 8456368, 11794408, 16912736, 23588816, 28011719, 47177632, 56023438, 112046876, 224093752, 448187504, 896375008]

約数ペア:

[(1, 896375008), (2, 448187504), (4, 224093752), (8, 112046876), (16, 56023438), (19, 47177632), (32, 28011719), (38, 23588816), (53, 16912736), (76, 11794408), (106, 8456368), (152, 5897204), (212, 4228184), (304, 2948602), (424, 2114092), (608, 1474301), (848, 1057046), (1007, 890144), (1696, 528523), (2014, 445072), (4028, 222536), (8056, 111268), (16112, 55634), (27817, 32224)]