2886723691670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{14225219}}^1$

素因数の和:14225469

約数の個数: 64

約数和(自身を含む): 6423881748480

約数和(自身を除く): 3537158056810

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 223, 446, 455, 910, 1115, 1561, 2230, 2899, 3122, 5798, 7805, 14495, 15610, 20293, 28990, 40586, 101465, 202930, 14225219, 28450438, 71126095, 99576533, 142252190, 184927847, 199153066, 369855694, 497882665, 924639235, 995765330, 1294494929, 1849278470, 2588989858, 3172223837, 6344447674, 6472474645, 12944949290, 15861119185, 22205566859, 31722238370, 41238909881, 44411133718, 82477819762, 111027834295, 206194549405, 222055668590, 288672369167, 412389098810, 577344738334, 1443361845835, 2886723691670]

約数ペア:

[(1, 2886723691670), (2, 1443361845835), (5, 577344738334), (7, 412389098810), (10, 288672369167), (13, 222055668590), (14, 206194549405), (26, 111027834295), (35, 82477819762), (65, 44411133718), (70, 41238909881), (91, 31722238370), (130, 22205566859), (182, 15861119185), (223, 12944949290), (446, 6472474645), (455, 6344447674), (910, 3172223837), (1115, 2588989858), (1561, 1849278470), (2230, 1294494929), (2899, 995765330), (3122, 924639235), (5798, 497882665), (7805, 369855694), (14495, 199153066), (15610, 184927847), (20293, 142252190), (28990, 99576533), (40586, 71126095), (101465, 28450438), (202930, 14225219)]