355013016

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{2089}}^1$

素因数の和:2268

約数の個数: 64

約数和(自身を含む): 909400800

約数和(自身を除く): 554387784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 97, 146, 194, 219, 291, 292, 388, 438, 582, 584, 776, 876, 1164, 1752, 2089, 2328, 4178, 6267, 7081, 8356, 12534, 14162, 16712, 21243, 25068, 28324, 42486, 50136, 56648, 84972, 152497, 169944, 202633, 304994, 405266, 457491, 607899, 609988, 810532, 914982, 1215798, 1219976, 1621064, 1829964, 2431596, 3659928, 4863192, 14792209, 29584418, 44376627, 59168836, 88753254, 118337672, 177506508, 355013016]

約数ペア:

[(1, 355013016), (2, 177506508), (3, 118337672), (4, 88753254), (6, 59168836), (8, 44376627), (12, 29584418), (24, 14792209), (73, 4863192), (97, 3659928), (146, 2431596), (194, 1829964), (219, 1621064), (291, 1219976), (292, 1215798), (388, 914982), (438, 810532), (582, 609988), (584, 607899), (776, 457491), (876, 405266), (1164, 304994), (1752, 202633), (2089, 169944), (2328, 152497), (4178, 84972), (6267, 56648), (7081, 50136), (8356, 42486), (12534, 28324), (14162, 25068), (16712, 21243)]