129689456288

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{6211}}^1$

素因数の和:6387

約数の個数: 144

約数和(自身を含む): 304675342272

約数和(自身を除く): 174985885984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 97, 112, 124, 194, 217, 224, 248, 388, 434, 496, 679, 776, 868, 961, 992, 1358, 1552, 1736, 1922, 2716, 3007, 3104, 3472, 3844, 5432, 6014, 6211, 6727, 6944, 7688, 10864, 12028, 12422, 13454, 15376, 21049, 21728, 24056, 24844, 26908, 30752, 42098, 43477, 48112, 49688, 53816, 84196, 86954, 93217, 96224, 99376, 107632, 168392, 173908, 186434, 192541, 198752, 215264, 336784, 347816, 372868, 385082, 602467, 652519, 673568, 695632, 745736, 770164, 1204934, 1305038, 1347787, 1391264, 1491472, 1540328, 2409868, 2610076, 2695574, 2982944, 3080656, 4217269, 4819736, 5220152, 5391148, 5968771, 6161312, 8434538, 9639472, 10440304, 10782296, 11937542, 16869076, 18676477, 19278944, 20880608, 21564592, 23875084, 33738152, 37352954, 41781397, 43129184, 47750168, 67476304, 74705908, 83562794, 95500336, 130735339, 134952608, 149411816, 167125588, 191000672, 261470678, 298823632, 334251176, 522941356, 578970787, 597647264, 668502352, 1045882712, 1157941574, 1337004704, 2091765424, 2315883148, 4052795509, 4183530848, 4631766296, 8105591018, 9263532592, 16211182036, 18527065184, 32422364072, 64844728144, 129689456288]

約数ペア:

[(1, 129689456288), (2, 64844728144), (4, 32422364072), (7, 18527065184), (8, 16211182036), (14, 9263532592), (16, 8105591018), (28, 4631766296), (31, 4183530848), (32, 4052795509), (56, 2315883148), (62, 2091765424), (97, 1337004704), (112, 1157941574), (124, 1045882712), (194, 668502352), (217, 597647264), (224, 578970787), (248, 522941356), (388, 334251176), (434, 298823632), (496, 261470678), (679, 191000672), (776, 167125588), (868, 149411816), (961, 134952608), (992, 130735339), (1358, 95500336), (1552, 83562794), (1736, 74705908), (1922, 67476304), (2716, 47750168), (3007, 43129184), (3104, 41781397), (3472, 37352954), (3844, 33738152), (5432, 23875084), (6014, 21564592), (6211, 20880608), (6727, 19278944), (6944, 18676477), (7688, 16869076), (10864, 11937542), (12028, 10782296), (12422, 10440304), (13454, 9639472), (15376, 8434538), (21049, 6161312), (21728, 5968771), (24056, 5391148), (24844, 5220152), (26908, 4819736), (30752, 4217269), (42098, 3080656), (43477, 2982944), (48112, 2695574), (49688, 2610076), (53816, 2409868), (84196, 1540328), (86954, 1491472), (93217, 1391264), (96224, 1347787), (99376, 1305038), (107632, 1204934), (168392, 770164), (173908, 745736), (186434, 695632), (192541, 673568), (198752, 652519), (215264, 602467), (336784, 385082), (347816, 372868)]