304896952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^2$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 624897000

約数和(自身を除く): 320000048

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 263, 526, 551, 1052, 1102, 2104, 2204, 4408, 4997, 7627, 9994, 15254, 19988, 30508, 39976, 61016, 69169, 138338, 144913, 276676, 289826, 553352, 579652, 1159304, 1314211, 2005901, 2628422, 4011802, 5256844, 8023604, 10513688, 16047208, 38112119, 76224238, 152448476, 304896952]

約数ペア:

[(1, 304896952), (2, 152448476), (4, 76224238), (8, 38112119), (19, 16047208), (29, 10513688), (38, 8023604), (58, 5256844), (76, 4011802), (116, 2628422), (152, 2005901), (232, 1314211), (263, 1159304), (526, 579652), (551, 553352), (1052, 289826), (1102, 276676), (2104, 144913), (2204, 138338), (4408, 69169), (4997, 61016), (7627, 39976), (9994, 30508), (15254, 19988)]