25869860432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{4261}}^1$

素因数の和:4417

約数の個数: 120

約数和(自身を含む): 57921756312

約数和(自身を除く): 32051895880

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 101, 104, 136, 202, 208, 221, 272, 289, 404, 442, 578, 808, 884, 1156, 1313, 1616, 1717, 1768, 2312, 2626, 3434, 3536, 3757, 4261, 4624, 5252, 6868, 7514, 8522, 10504, 13736, 15028, 17044, 21008, 22321, 27472, 29189, 30056, 34088, 44642, 55393, 58378, 60112, 68176, 72437, 89284, 110786, 116756, 144874, 178568, 221572, 233512, 289748, 357136, 379457, 430361, 443144, 467024, 579496, 758914, 860722, 886288, 941681, 1158992, 1231429, 1517828, 1721444, 1883362, 2462858, 3035656, 3442888, 3766724, 4925716, 5594693, 6071312, 6885776, 7316137, 7533448, 9851432, 11189386, 14632274, 15066896, 16008577, 19702864, 22378772, 29264548, 32017154, 44757544, 58529096, 64034308, 89515088, 95109781, 117058192, 124374329, 128068616, 190219562, 248748658, 256137232, 380439124, 497497316, 760878248, 994994632, 1521756496, 1616866277, 1989989264, 3233732554, 6467465108, 12934930216, 25869860432]

約数ペア:

[(1, 25869860432), (2, 12934930216), (4, 6467465108), (8, 3233732554), (13, 1989989264), (16, 1616866277), (17, 1521756496), (26, 994994632), (34, 760878248), (52, 497497316), (68, 380439124), (101, 256137232), (104, 248748658), (136, 190219562), (202, 128068616), (208, 124374329), (221, 117058192), (272, 95109781), (289, 89515088), (404, 64034308), (442, 58529096), (578, 44757544), (808, 32017154), (884, 29264548), (1156, 22378772), (1313, 19702864), (1616, 16008577), (1717, 15066896), (1768, 14632274), (2312, 11189386), (2626, 9851432), (3434, 7533448), (3536, 7316137), (3757, 6885776), (4261, 6071312), (4624, 5594693), (5252, 4925716), (6868, 3766724), (7514, 3442888), (8522, 3035656), (10504, 2462858), (13736, 1883362), (15028, 1721444), (17044, 1517828), (21008, 1231429), (22321, 1158992), (27472, 941681), (29189, 886288), (30056, 860722), (34088, 758914), (44642, 579496), (55393, 467024), (58378, 443144), (60112, 430361), (68176, 379457), (72437, 357136), (89284, 289748), (110786, 233512), (116756, 221572), (144874, 178568)]