2661504

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 7344000

約数和(自身を除く): 4682496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 239, 348, 384, 464, 478, 696, 717, 928, 956, 1392, 1434, 1856, 1912, 2784, 2868, 3712, 3824, 5568, 5736, 6931, 7648, 11136, 11472, 13862, 15296, 20793, 22944, 27724, 30592, 41586, 45888, 55448, 83172, 91776, 110896, 166344, 221792, 332688, 443584, 665376, 887168, 1330752, 2661504]

約数ペア:

[(1, 2661504), (2, 1330752), (3, 887168), (4, 665376), (6, 443584), (8, 332688), (12, 221792), (16, 166344), (24, 110896), (29, 91776), (32, 83172), (48, 55448), (58, 45888), (64, 41586), (87, 30592), (96, 27724), (116, 22944), (128, 20793), (174, 15296), (192, 13862), (232, 11472), (239, 11136), (348, 7648), (384, 6931), (464, 5736), (478, 5568), (696, 3824), (717, 3712), (928, 2868), (956, 2784), (1392, 1912), (1434, 1856)]