4010402728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{1949}}^1$

素因数の和:2242

約数の個数: 64

約数和(自身を含む): 8036496000

約数和(自身を除く): 4026093272

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 211, 212, 422, 424, 844, 1219, 1688, 1949, 2438, 3898, 4853, 4876, 7796, 9706, 9752, 11183, 15592, 19412, 22366, 38824, 44732, 44827, 89464, 89654, 103297, 179308, 206594, 257209, 358616, 411239, 413188, 514418, 822478, 826376, 1028836, 1644956, 2057672, 2375831, 3289912, 4751662, 9458497, 9503324, 18916994, 19006648, 21795667, 37833988, 43591334, 75667976, 87182668, 174365336, 501300341, 1002600682, 2005201364, 4010402728]

約数ペア:

[(1, 4010402728), (2, 2005201364), (4, 1002600682), (8, 501300341), (23, 174365336), (46, 87182668), (53, 75667976), (92, 43591334), (106, 37833988), (184, 21795667), (211, 19006648), (212, 18916994), (422, 9503324), (424, 9458497), (844, 4751662), (1219, 3289912), (1688, 2375831), (1949, 2057672), (2438, 1644956), (3898, 1028836), (4853, 826376), (4876, 822478), (7796, 514418), (9706, 413188), (9752, 411239), (11183, 358616), (15592, 257209), (19412, 206594), (22366, 179308), (38824, 103297), (44732, 89654), (44827, 89464)]