1900946579168

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{652797589}}^1$

素因数の和:652797619

約数の個数: 48

約数和(自身を含む): 4606139795040

約数和(自身を除く): 2705193215872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 652797589, 1305595178, 2611190356, 4569583123, 5222380712, 8486368657, 9139166246, 10444761424, 16972737314, 18278332492, 20889522848, 33945474628, 36556664984, 59404580599, 67890949256, 73113329968, 118809161198, 135781898512, 146226659936, 237618322396, 271563797024, 475236644792, 950473289584, 1900946579168]

約数ペア:

[(1, 1900946579168), (2, 950473289584), (4, 475236644792), (7, 271563797024), (8, 237618322396), (13, 146226659936), (14, 135781898512), (16, 118809161198), (26, 73113329968), (28, 67890949256), (32, 59404580599), (52, 36556664984), (56, 33945474628), (91, 20889522848), (104, 18278332492), (112, 16972737314), (182, 10444761424), (208, 9139166246), (224, 8486368657), (364, 5222380712), (416, 4569583123), (728, 2611190356), (1456, 1305595178), (2912, 652797589)]