827247972

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1\times {\mathrm{1433}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 1961023680

約数和(自身を除く): 1133775708

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 659, 876, 1318, 1433, 1977, 2636, 2866, 3954, 4299, 5732, 7908, 8598, 17196, 48107, 96214, 104609, 144321, 192428, 209218, 288642, 313827, 418436, 577284, 627654, 944347, 1255308, 1888694, 2833041, 3777388, 5666082, 11332164, 68937331, 137874662, 206811993, 275749324, 413623986, 827247972]

約数ペア:

[(1, 827247972), (2, 413623986), (3, 275749324), (4, 206811993), (6, 137874662), (12, 68937331), (73, 11332164), (146, 5666082), (219, 3777388), (292, 2833041), (438, 1888694), (659, 1255308), (876, 944347), (1318, 627654), (1433, 577284), (1977, 418436), (2636, 313827), (2866, 288642), (3954, 209218), (4299, 192428), (5732, 144321), (7908, 104609), (8598, 96214), (17196, 48107)]