1430968

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 3525120

約数和(自身を除く): 2094152

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 101, 154, 161, 184, 202, 253, 308, 322, 404, 506, 616, 644, 707, 808, 1012, 1111, 1288, 1414, 1771, 2024, 2222, 2323, 2828, 3542, 4444, 4646, 5656, 7084, 7777, 8888, 9292, 14168, 15554, 16261, 18584, 25553, 31108, 32522, 51106, 62216, 65044, 102212, 130088, 178871, 204424, 357742, 715484, 1430968]

約数ペア:

[(1, 1430968), (2, 715484), (4, 357742), (7, 204424), (8, 178871), (11, 130088), (14, 102212), (22, 65044), (23, 62216), (28, 51106), (44, 32522), (46, 31108), (56, 25553), (77, 18584), (88, 16261), (92, 15554), (101, 14168), (154, 9292), (161, 8888), (184, 7777), (202, 7084), (253, 5656), (308, 4646), (322, 4444), (404, 3542), (506, 2828), (616, 2323), (644, 2222), (707, 2024), (808, 1771), (1012, 1414), (1111, 1288)]