487991256

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{10973}}^1$

素因数の和:11108

約数の個数: 64

約数和(自身を含む): 1303711200

約数和(自身を除く): 815719944

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 109, 136, 204, 218, 327, 408, 436, 654, 872, 1308, 1853, 2616, 3706, 5559, 7412, 10973, 11118, 14824, 21946, 22236, 32919, 43892, 44472, 65838, 87784, 131676, 186541, 263352, 373082, 559623, 746164, 1119246, 1196057, 1492328, 2238492, 2392114, 3588171, 4476984, 4784228, 7176342, 9568456, 14352684, 20332969, 28705368, 40665938, 60998907, 81331876, 121997814, 162663752, 243995628, 487991256]

約数ペア:

[(1, 487991256), (2, 243995628), (3, 162663752), (4, 121997814), (6, 81331876), (8, 60998907), (12, 40665938), (17, 28705368), (24, 20332969), (34, 14352684), (51, 9568456), (68, 7176342), (102, 4784228), (109, 4476984), (136, 3588171), (204, 2392114), (218, 2238492), (327, 1492328), (408, 1196057), (436, 1119246), (654, 746164), (872, 559623), (1308, 373082), (1853, 263352), (2616, 186541), (3706, 131676), (5559, 87784), (7412, 65838), (10973, 44472), (11118, 43892), (14824, 32919), (21946, 22236)]