381358584

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2647}}^1$

素因数の和:2714

約数の個数: 128

約数和(自身を含む): 1143936000

約数和(自身を除く): 762577416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 29, 36, 46, 54, 58, 69, 72, 87, 92, 108, 116, 138, 174, 184, 207, 216, 232, 261, 276, 348, 414, 522, 552, 621, 667, 696, 783, 828, 1044, 1242, 1334, 1566, 1656, 2001, 2088, 2484, 2647, 2668, 3132, 4002, 4968, 5294, 5336, 6003, 6264, 7941, 8004, 10588, 12006, 15882, 16008, 18009, 21176, 23823, 24012, 31764, 36018, 47646, 48024, 60881, 63528, 71469, 72036, 76763, 95292, 121762, 142938, 144072, 153526, 182643, 190584, 230289, 243524, 285876, 307052, 365286, 460578, 487048, 547929, 571752, 614104, 690867, 730572, 921156, 1095858, 1381734, 1461144, 1643787, 1765549, 1842312, 2072601, 2191716, 2763468, 3287574, 3531098, 4145202, 4383432, 5296647, 5526936, 6575148, 7062196, 8290404, 10593294, 13150296, 14124392, 15889941, 16580808, 21186588, 31779882, 42373176, 47669823, 63559764, 95339646, 127119528, 190679292, 381358584]

約数ペア:

[(1, 381358584), (2, 190679292), (3, 127119528), (4, 95339646), (6, 63559764), (8, 47669823), (9, 42373176), (12, 31779882), (18, 21186588), (23, 16580808), (24, 15889941), (27, 14124392), (29, 13150296), (36, 10593294), (46, 8290404), (54, 7062196), (58, 6575148), (69, 5526936), (72, 5296647), (87, 4383432), (92, 4145202), (108, 3531098), (116, 3287574), (138, 2763468), (174, 2191716), (184, 2072601), (207, 1842312), (216, 1765549), (232, 1643787), (261, 1461144), (276, 1381734), (348, 1095858), (414, 921156), (522, 730572), (552, 690867), (621, 614104), (667, 571752), (696, 547929), (783, 487048), (828, 460578), (1044, 365286), (1242, 307052), (1334, 285876), (1566, 243524), (1656, 230289), (2001, 190584), (2088, 182643), (2484, 153526), (2647, 144072), (2668, 142938), (3132, 121762), (4002, 95292), (4968, 76763), (5294, 72036), (5336, 71469), (6003, 63528), (6264, 60881), (7941, 48024), (8004, 47646), (10588, 36018), (12006, 31764), (15882, 24012), (16008, 23823), (18009, 21176)]