328137696

素因数分解:

$2^5\times 3^3\times {\mathrm{587}}^1\times {\mathrm{647}}^1$

素因数の和:1253

約数の個数: 96

約数和(自身を含む): 960180480

約数和(自身を除く): 632042784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 587, 647, 864, 1174, 1294, 1761, 1941, 2348, 2588, 3522, 3882, 4696, 5176, 5283, 5823, 7044, 7764, 9392, 10352, 10566, 11646, 14088, 15528, 15849, 17469, 18784, 20704, 21132, 23292, 28176, 31056, 31698, 34938, 42264, 46584, 56352, 62112, 63396, 69876, 84528, 93168, 126792, 139752, 169056, 186336, 253584, 279504, 379789, 507168, 559008, 759578, 1139367, 1519156, 2278734, 3038312, 3418101, 4557468, 6076624, 6836202, 9114936, 10254303, 12153248, 13672404, 18229872, 20508606, 27344808, 36459744, 41017212, 54689616, 82034424, 109379232, 164068848, 328137696]

約数ペア:

[(1, 328137696), (2, 164068848), (3, 109379232), (4, 82034424), (6, 54689616), (8, 41017212), (9, 36459744), (12, 27344808), (16, 20508606), (18, 18229872), (24, 13672404), (27, 12153248), (32, 10254303), (36, 9114936), (48, 6836202), (54, 6076624), (72, 4557468), (96, 3418101), (108, 3038312), (144, 2278734), (216, 1519156), (288, 1139367), (432, 759578), (587, 559008), (647, 507168), (864, 379789), (1174, 279504), (1294, 253584), (1761, 186336), (1941, 169056), (2348, 139752), (2588, 126792), (3522, 93168), (3882, 84528), (4696, 69876), (5176, 63396), (5283, 62112), (5823, 56352), (7044, 46584), (7764, 42264), (9392, 34938), (10352, 31698), (10566, 31056), (11646, 28176), (14088, 23292), (15528, 21132), (15849, 20704), (17469, 18784)]