459631736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{9661}}^1$

素因数の和:9999

約数の個数: 32

約数和(自身を含む): 910160400

約数和(自身を除く): 450528664

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 313, 626, 1252, 2504, 5947, 9661, 11894, 19322, 23788, 38644, 47576, 77288, 183559, 367118, 734236, 1468472, 3023893, 6047786, 12095572, 24191144, 57453967, 114907934, 229815868, 459631736]

約数ペア:

[(1, 459631736), (2, 229815868), (4, 114907934), (8, 57453967), (19, 24191144), (38, 12095572), (76, 6047786), (152, 3023893), (313, 1468472), (626, 734236), (1252, 367118), (2504, 183559), (5947, 77288), (9661, 47576), (11894, 38644), (19322, 23788)]