1982690464

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{6323}}^1$

素因数の和:6613

約数の個数: 48

約数和(自身を含む): 4015992960

約数和(自身を除く): 2033302496

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 239, 328, 478, 656, 956, 1312, 1912, 3824, 6323, 7648, 9799, 12646, 19598, 25292, 39196, 50584, 78392, 101168, 156784, 202336, 259243, 313568, 518486, 1036972, 1511197, 2073944, 3022394, 4147888, 6044788, 8295776, 12089576, 24179152, 48358304, 61959077, 123918154, 247836308, 495672616, 991345232, 1982690464]

約数ペア:

[(1, 1982690464), (2, 991345232), (4, 495672616), (8, 247836308), (16, 123918154), (32, 61959077), (41, 48358304), (82, 24179152), (164, 12089576), (239, 8295776), (328, 6044788), (478, 4147888), (656, 3022394), (956, 2073944), (1312, 1511197), (1912, 1036972), (3824, 518486), (6323, 313568), (7648, 259243), (9799, 202336), (12646, 156784), (19598, 101168), (25292, 78392), (39196, 50584)]