2997471488

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{5573}}^1$

素因数の和:5791

約数の個数: 72

約数和(自身を含む): 6562515456

約数和(自身を除く): 3565043968

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 191, 256, 352, 382, 704, 764, 1408, 1528, 2101, 2816, 3056, 4202, 5573, 6112, 8404, 11146, 12224, 16808, 22292, 24448, 33616, 44584, 48896, 61303, 67232, 89168, 122606, 134464, 178336, 245212, 268928, 356672, 490424, 537856, 713344, 980848, 1064443, 1426688, 1961696, 2128886, 3923392, 4257772, 7846784, 8515544, 11708873, 15693568, 17031088, 23417746, 34062176, 46835492, 68124352, 93670984, 136248704, 187341968, 272497408, 374683936, 749367872, 1498735744, 2997471488]

約数ペア:

[(1, 2997471488), (2, 1498735744), (4, 749367872), (8, 374683936), (11, 272497408), (16, 187341968), (22, 136248704), (32, 93670984), (44, 68124352), (64, 46835492), (88, 34062176), (128, 23417746), (176, 17031088), (191, 15693568), (256, 11708873), (352, 8515544), (382, 7846784), (704, 4257772), (764, 3923392), (1408, 2128886), (1528, 1961696), (2101, 1426688), (2816, 1064443), (3056, 980848), (4202, 713344), (5573, 537856), (6112, 490424), (8404, 356672), (11146, 268928), (12224, 245212), (16808, 178336), (22292, 134464), (24448, 122606), (33616, 89168), (44584, 67232), (48896, 61303)]