288811874

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 495839232

約数和(自身を除く): 207027358

約数列:

[1, 2, 13, 23, 26, 46, 97, 169, 194, 299, 338, 383, 598, 766, 1261, 2231, 2522, 3887, 4462, 4979, 7774, 8809, 9958, 16393, 17618, 29003, 32786, 37151, 58006, 64727, 74302, 114517, 129454, 229034, 377039, 482963, 754078, 854473, 965926, 1488721, 1708946, 2977442, 6278519, 11108149, 12557038, 22216298, 144405937, 288811874]

約数ペア:

[(1, 288811874), (2, 144405937), (13, 22216298), (23, 12557038), (26, 11108149), (46, 6278519), (97, 2977442), (169, 1708946), (194, 1488721), (299, 965926), (338, 854473), (383, 754078), (598, 482963), (766, 377039), (1261, 229034), (2231, 129454), (2522, 114517), (3887, 74302), (4462, 64727), (4979, 58006), (7774, 37151), (8809, 32786), (9958, 29003), (16393, 17618)]