274317848

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1493}}^1$

素因数の和:1716

約数の個数: 64

約数和(自身を含む): 626045760

約数和(自身を除く): 351727912

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 193, 238, 386, 476, 772, 952, 1351, 1493, 1544, 2702, 2986, 3281, 5404, 5972, 6562, 10451, 10808, 11944, 13124, 20902, 22967, 25381, 26248, 41804, 45934, 50762, 83608, 91868, 101524, 177667, 183736, 203048, 288149, 355334, 576298, 710668, 1152596, 1421336, 2017043, 2305192, 4034086, 4898533, 8068172, 9797066, 16136344, 19594132, 34289731, 39188264, 68579462, 137158924, 274317848]

約数ペア:

[(1, 274317848), (2, 137158924), (4, 68579462), (7, 39188264), (8, 34289731), (14, 19594132), (17, 16136344), (28, 9797066), (34, 8068172), (56, 4898533), (68, 4034086), (119, 2305192), (136, 2017043), (193, 1421336), (238, 1152596), (386, 710668), (476, 576298), (772, 355334), (952, 288149), (1351, 203048), (1493, 183736), (1544, 177667), (2702, 101524), (2986, 91868), (3281, 83608), (5404, 50762), (5972, 45934), (6562, 41804), (10451, 26248), (10808, 25381), (11944, 22967), (13124, 20902)]