227003601604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1\times {\mathrm{64489}}^1$

素因数の和:65132

約数の個数: 48

約数和(自身を含む): 431783766400

約数和(自身を除く): 204780164796

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 487, 556, 974, 1807, 1948, 3614, 6331, 7228, 12662, 25324, 64489, 67693, 128978, 135386, 257956, 270772, 838357, 880009, 1676714, 1760018, 3353428, 3520036, 8963971, 17927942, 31406143, 35855884, 62812286, 116531623, 125624572, 233063246, 408279859, 466126492, 816559718, 1633119436, 4365453877, 8730907754, 17461815508, 56750900401, 113501800802, 227003601604]

約数ペア:

[(1, 227003601604), (2, 113501800802), (4, 56750900401), (13, 17461815508), (26, 8730907754), (52, 4365453877), (139, 1633119436), (278, 816559718), (487, 466126492), (556, 408279859), (974, 233063246), (1807, 125624572), (1948, 116531623), (3614, 62812286), (6331, 35855884), (7228, 31406143), (12662, 17927942), (25324, 8963971), (64489, 3520036), (67693, 3353428), (128978, 1760018), (135386, 1676714), (257956, 880009), (270772, 838357)]