1681502032

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{93251}}^1$

素因数の和:93296

約数の個数: 60

約数和(自身を含む): 3954630816

約数和(自身を除く): 2273128784

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 9016, 18032, 93251, 186502, 373004, 652757, 746008, 1305514, 1492016, 2144773, 2611028, 4289546, 4569299, 5222056, 8579092, 9138598, 10444112, 15013411, 17158184, 18277196, 30026822, 34316368, 36554392, 60053644, 73108784, 105093877, 120107288, 210187754, 240214576, 420375508, 840751016, 1681502032]

約数ペア:

[(1, 1681502032), (2, 840751016), (4, 420375508), (7, 240214576), (8, 210187754), (14, 120107288), (16, 105093877), (23, 73108784), (28, 60053644), (46, 36554392), (49, 34316368), (56, 30026822), (92, 18277196), (98, 17158184), (112, 15013411), (161, 10444112), (184, 9138598), (196, 8579092), (322, 5222056), (368, 4569299), (392, 4289546), (644, 2611028), (784, 2144773), (1127, 1492016), (1288, 1305514), (2254, 746008), (2576, 652757), (4508, 373004), (9016, 186502), (18032, 93251)]