796017628

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{2089}}^1$

素因数の和:2570

約数の個数: 48

約数和(自身を含む): 1647923200

約数和(自身を除く): 851905572

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 439, 868, 878, 1756, 2089, 3073, 4178, 6146, 8356, 12292, 13609, 14623, 27218, 29246, 54436, 58492, 64759, 95263, 129518, 190526, 259036, 381052, 453313, 906626, 917071, 1813252, 1834142, 3668284, 6419497, 12838994, 25677988, 28429201, 56858402, 113716804, 199004407, 398008814, 796017628]

約数ペア:

[(1, 796017628), (2, 398008814), (4, 199004407), (7, 113716804), (14, 56858402), (28, 28429201), (31, 25677988), (62, 12838994), (124, 6419497), (217, 3668284), (434, 1834142), (439, 1813252), (868, 917071), (878, 906626), (1756, 453313), (2089, 381052), (3073, 259036), (4178, 190526), (6146, 129518), (8356, 95263), (12292, 64759), (13609, 58492), (14623, 54436), (27218, 29246)]