920968096

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{3607}}^1$

素因数の和:3797

約数の個数: 48

約数和(自身を含む): 1854800640

約数和(自身を除く): 933832544

約数列:

[1, 2, 4, 8, 16, 32, 79, 101, 158, 202, 316, 404, 632, 808, 1264, 1616, 2528, 3232, 3607, 7214, 7979, 14428, 15958, 28856, 31916, 57712, 63832, 115424, 127664, 255328, 284953, 364307, 569906, 728614, 1139812, 1457228, 2279624, 2914456, 4559248, 5828912, 9118496, 11657824, 28780253, 57560506, 115121012, 230242024, 460484048, 920968096]

約数ペア:

[(1, 920968096), (2, 460484048), (4, 230242024), (8, 115121012), (16, 57560506), (32, 28780253), (79, 11657824), (101, 9118496), (158, 5828912), (202, 4559248), (316, 2914456), (404, 2279624), (632, 1457228), (808, 1139812), (1264, 728614), (1616, 569906), (2528, 364307), (3232, 284953), (3607, 255328), (7214, 127664), (7979, 115424), (14428, 63832), (15958, 57712), (28856, 31916)]