287367032

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{30211}}^1$

素因数の和:30287

約数の個数: 32

約数和(自身を含む): 571006800

約数和(自身を除く): 283639768

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 328, 1189, 2378, 4756, 9512, 30211, 60422, 120844, 241688, 876119, 1238651, 1752238, 2477302, 3504476, 4954604, 7008952, 9909208, 35920879, 71841758, 143683516, 287367032]

約数ペア:

[(1, 287367032), (2, 143683516), (4, 71841758), (8, 35920879), (29, 9909208), (41, 7008952), (58, 4954604), (82, 3504476), (116, 2477302), (164, 1752238), (232, 1238651), (328, 876119), (1189, 241688), (2378, 120844), (4756, 60422), (9512, 30211)]