7880026008712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{13803877}}^1$

素因数の和:13804406

約数の個数: 64

約数和(自身を含む): 17392886280000

約数和(自身を除く): 9512860271288

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 499, 572, 998, 1144, 1996, 3992, 5489, 6487, 10978, 12974, 21956, 25948, 43912, 51896, 71357, 142714, 285428, 570856, 13803877, 27607754, 55215508, 110431016, 151842647, 179450401, 303685294, 358900802, 607370588, 717801604, 1214741176, 1435603208, 1973954411, 3947908822, 6888134623, 7895817644, 13776269246, 15791635288, 27552538492, 55105076984, 75769480853, 89545750099, 151538961706, 179091500198, 303077923412, 358183000396, 606155846824, 716366000792, 985003251089, 1970006502178, 3940013004356, 7880026008712]

約数ペア:

[(1, 7880026008712), (2, 3940013004356), (4, 1970006502178), (8, 985003251089), (11, 716366000792), (13, 606155846824), (22, 358183000396), (26, 303077923412), (44, 179091500198), (52, 151538961706), (88, 89545750099), (104, 75769480853), (143, 55105076984), (286, 27552538492), (499, 15791635288), (572, 13776269246), (998, 7895817644), (1144, 6888134623), (1996, 3947908822), (3992, 1973954411), (5489, 1435603208), (6487, 1214741176), (10978, 717801604), (12974, 607370588), (21956, 358900802), (25948, 303685294), (43912, 179450401), (51896, 151842647), (71357, 110431016), (142714, 55215508), (285428, 27607754), (570856, 13803877)]