665376

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 1814400

約数和(自身を除く): 1149024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 239, 348, 464, 478, 696, 717, 928, 956, 1392, 1434, 1912, 2784, 2868, 3824, 5736, 6931, 7648, 11472, 13862, 20793, 22944, 27724, 41586, 55448, 83172, 110896, 166344, 221792, 332688, 665376]

約数ペア:

[(1, 665376), (2, 332688), (3, 221792), (4, 166344), (6, 110896), (8, 83172), (12, 55448), (16, 41586), (24, 27724), (29, 22944), (32, 20793), (48, 13862), (58, 11472), (87, 7648), (96, 6931), (116, 5736), (174, 3824), (232, 2868), (239, 2784), (348, 1912), (464, 1434), (478, 1392), (696, 956), (717, 928)]