4019984644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1\times {\mathrm{1733}}^1$

素因数の和:3220

約数の個数: 48

約数和(自身を含む): 7830466560

約数和(自身を除く): 3810481916

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1439, 1612, 1733, 2878, 3466, 5756, 6932, 18707, 22529, 37414, 44609, 45058, 53723, 74828, 89218, 90116, 107446, 178436, 214892, 579917, 698399, 1159834, 1396798, 2319668, 2493787, 2793596, 4987574, 9975148, 32419231, 64838462, 77307397, 129676924, 154614794, 309229588, 1004996161, 2009992322, 4019984644]

約数ペア:

[(1, 4019984644), (2, 2009992322), (4, 1004996161), (13, 309229588), (26, 154614794), (31, 129676924), (52, 77307397), (62, 64838462), (124, 32419231), (403, 9975148), (806, 4987574), (1439, 2793596), (1612, 2493787), (1733, 2319668), (2878, 1396798), (3466, 1159834), (5756, 698399), (6932, 579917), (18707, 214892), (22529, 178436), (37414, 107446), (44609, 90116), (45058, 89218), (53723, 74828)]