31597152

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1068

約数の個数: 96

約数和(自身を含む): 92534400

約数和(自身を除く): 60937248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1019, 1292, 1632, 1824, 1938, 2038, 2584, 3057, 3876, 4076, 5168, 6114, 7752, 8152, 10336, 12228, 15504, 16304, 17323, 19361, 24456, 31008, 32608, 34646, 38722, 48912, 51969, 58083, 69292, 77444, 97824, 103938, 116166, 138584, 154888, 207876, 232332, 277168, 309776, 329137, 415752, 464664, 554336, 619552, 658274, 831504, 929328, 987411, 1316548, 1663008, 1858656, 1974822, 2633096, 3949644, 5266192, 7899288, 10532384, 15798576, 31597152]

約数ペア:

[(1, 31597152), (2, 15798576), (3, 10532384), (4, 7899288), (6, 5266192), (8, 3949644), (12, 2633096), (16, 1974822), (17, 1858656), (19, 1663008), (24, 1316548), (32, 987411), (34, 929328), (38, 831504), (48, 658274), (51, 619552), (57, 554336), (68, 464664), (76, 415752), (96, 329137), (102, 309776), (114, 277168), (136, 232332), (152, 207876), (204, 154888), (228, 138584), (272, 116166), (304, 103938), (323, 97824), (408, 77444), (456, 69292), (544, 58083), (608, 51969), (646, 48912), (816, 38722), (912, 34646), (969, 32608), (1019, 31008), (1292, 24456), (1632, 19361), (1824, 17323), (1938, 16304), (2038, 15504), (2584, 12228), (3057, 10336), (3876, 8152), (4076, 7752), (5168, 6114)]