280999248

素因数分解:

$2^4\times 3^1\times {\mathrm{587}}^1\times {\mathrm{9973}}^1$

素因数の和:10571

約数の個数: 40

約数和(自身を含む): 727224288

約数和(自身を除く): 446225040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 587, 1174, 1761, 2348, 3522, 4696, 7044, 9392, 9973, 14088, 19946, 28176, 29919, 39892, 59838, 79784, 119676, 159568, 239352, 478704, 5854151, 11708302, 17562453, 23416604, 35124906, 46833208, 70249812, 93666416, 140499624, 280999248]

約数ペア:

[(1, 280999248), (2, 140499624), (3, 93666416), (4, 70249812), (6, 46833208), (8, 35124906), (12, 23416604), (16, 17562453), (24, 11708302), (48, 5854151), (587, 478704), (1174, 239352), (1761, 159568), (2348, 119676), (3522, 79784), (4696, 59838), (7044, 39892), (9392, 29919), (9973, 28176), (14088, 19946)]