16639697682

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{538397}}^1$

素因数の和:538523

約数の個数: 48

約数和(自身を含む): 38551450392

約数和(自身を除く): 21911752710

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 101, 102, 153, 202, 303, 306, 606, 909, 1717, 1818, 3434, 5151, 10302, 15453, 30906, 538397, 1076794, 1615191, 3230382, 4845573, 9152749, 9691146, 18305498, 27458247, 54378097, 54916494, 82374741, 108756194, 163134291, 164749482, 326268582, 489402873, 924427649, 978805746, 1848855298, 2773282947, 5546565894, 8319848841, 16639697682]

約数ペア:

[(1, 16639697682), (2, 8319848841), (3, 5546565894), (6, 2773282947), (9, 1848855298), (17, 978805746), (18, 924427649), (34, 489402873), (51, 326268582), (101, 164749482), (102, 163134291), (153, 108756194), (202, 82374741), (303, 54916494), (306, 54378097), (606, 27458247), (909, 18305498), (1717, 9691146), (1818, 9152749), (3434, 4845573), (5151, 3230382), (10302, 1615191), (15453, 1076794), (30906, 538397)]