995456

素因数分解:

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

素因数の和:133

約数の個数: 64

約数和(自身を含む): 2496960

約数和(自身を除く): 1501504

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 101, 112, 128, 154, 176, 202, 224, 308, 352, 404, 448, 616, 704, 707, 808, 896, 1111, 1232, 1408, 1414, 1616, 2222, 2464, 2828, 3232, 4444, 4928, 5656, 6464, 7777, 8888, 9856, 11312, 12928, 15554, 17776, 22624, 31108, 35552, 45248, 62216, 71104, 90496, 124432, 142208, 248864, 497728, 995456]

約数ペア:

[(1, 995456), (2, 497728), (4, 248864), (7, 142208), (8, 124432), (11, 90496), (14, 71104), (16, 62216), (22, 45248), (28, 35552), (32, 31108), (44, 22624), (56, 17776), (64, 15554), (77, 12928), (88, 11312), (101, 9856), (112, 8888), (128, 7777), (154, 6464), (176, 5656), (202, 4928), (224, 4444), (308, 3232), (352, 2828), (404, 2464), (448, 2222), (616, 1616), (704, 1414), (707, 1408), (808, 1232), (896, 1111)]