129592768

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6269}}^1$

素因数の和:6317

約数の個数: 56

約数和(自身を含む): 286664400

約数和(自身を除く): 157071632

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 5168, 6269, 10336, 12538, 20672, 25076, 50152, 100304, 106573, 119111, 200608, 213146, 238222, 401216, 426292, 476444, 852584, 952888, 1705168, 1905776, 2024887, 3410336, 3811552, 4049774, 6820672, 7623104, 8099548, 16199096, 32398192, 64796384, 129592768]

約数ペア:

[(1, 129592768), (2, 64796384), (4, 32398192), (8, 16199096), (16, 8099548), (17, 7623104), (19, 6820672), (32, 4049774), (34, 3811552), (38, 3410336), (64, 2024887), (68, 1905776), (76, 1705168), (136, 952888), (152, 852584), (272, 476444), (304, 426292), (323, 401216), (544, 238222), (608, 213146), (646, 200608), (1088, 119111), (1216, 106573), (1292, 100304), (2584, 50152), (5168, 25076), (6269, 20672), (10336, 12538)]