471673708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13121}}^1$

素因数の和:13198

約数の個数: 48

約数和(自身を含む): 969978240

約数和(自身を除く): 498304532

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 418, 473, 817, 836, 946, 1634, 1892, 3268, 8987, 13121, 17974, 26242, 35948, 52484, 144331, 249299, 288662, 498598, 564203, 577324, 997196, 1128406, 2256812, 2742289, 5484578, 6206233, 10719857, 10969156, 12412466, 21439714, 24824932, 42879428, 117918427, 235836854, 471673708]

約数ペア:

[(1, 471673708), (2, 235836854), (4, 117918427), (11, 42879428), (19, 24824932), (22, 21439714), (38, 12412466), (43, 10969156), (44, 10719857), (76, 6206233), (86, 5484578), (172, 2742289), (209, 2256812), (418, 1128406), (473, 997196), (817, 577324), (836, 564203), (946, 498598), (1634, 288662), (1892, 249299), (3268, 144331), (8987, 52484), (13121, 35948), (17974, 26242)]