808545976

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{2027}}^1$

素因数の和:2476

約数の個数: 64

約数和(自身を含む): 1839801600

約数和(自身を除く): 1031255624

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 419, 476, 838, 952, 1676, 2027, 2933, 3352, 4054, 5866, 7123, 8108, 11732, 14189, 14246, 16216, 23464, 28378, 28492, 34459, 49861, 56756, 56984, 68918, 99722, 113512, 137836, 199444, 241213, 275672, 398888, 482426, 849313, 964852, 1698626, 1929704, 3397252, 5945191, 6794504, 11890382, 14438321, 23780764, 28876642, 47561528, 57753284, 101068247, 115506568, 202136494, 404272988, 808545976]

約数ペア:

[(1, 808545976), (2, 404272988), (4, 202136494), (7, 115506568), (8, 101068247), (14, 57753284), (17, 47561528), (28, 28876642), (34, 23780764), (56, 14438321), (68, 11890382), (119, 6794504), (136, 5945191), (238, 3397252), (419, 1929704), (476, 1698626), (838, 964852), (952, 849313), (1676, 482426), (2027, 398888), (2933, 275672), (3352, 241213), (4054, 199444), (5866, 137836), (7123, 113512), (8108, 99722), (11732, 68918), (14189, 56984), (14246, 56756), (16216, 49861), (23464, 34459), (28378, 28492)]