528098956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^2$

素因数の和:451

約数の個数: 72

約数和(自身を含む): 1182924288

約数和(自身を除く): 654825332

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 191, 308, 329, 382, 517, 658, 764, 1034, 1316, 1337, 2068, 2101, 2674, 3619, 4202, 5348, 7238, 8404, 8977, 14476, 14707, 17954, 29414, 35908, 36481, 58828, 62839, 72962, 98747, 125678, 145924, 197494, 251356, 255367, 394988, 401291, 510734, 691229, 802582, 1021468, 1382458, 1605164, 1714607, 2764916, 2809037, 3429214, 5618074, 6858428, 11236148, 12002249, 18860677, 24004498, 37721354, 48008996, 75442708, 132024739, 264049478, 528098956]

約数ペア:

[(1, 528098956), (2, 264049478), (4, 132024739), (7, 75442708), (11, 48008996), (14, 37721354), (22, 24004498), (28, 18860677), (44, 12002249), (47, 11236148), (77, 6858428), (94, 5618074), (154, 3429214), (188, 2809037), (191, 2764916), (308, 1714607), (329, 1605164), (382, 1382458), (517, 1021468), (658, 802582), (764, 691229), (1034, 510734), (1316, 401291), (1337, 394988), (2068, 255367), (2101, 251356), (2674, 197494), (3619, 145924), (4202, 125678), (5348, 98747), (7238, 72962), (8404, 62839), (8977, 58828), (14476, 36481), (14707, 35908), (17954, 29414)]