126579488

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 301916160

約数和(自身を除く): 175336672

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 79, 92, 112, 158, 161, 184, 224, 311, 316, 322, 368, 553, 622, 632, 644, 736, 1106, 1244, 1264, 1288, 1817, 2177, 2212, 2488, 2528, 2576, 3634, 4354, 4424, 4976, 5152, 7153, 7268, 8708, 8848, 9952, 12719, 14306, 14536, 17416, 17696, 24569, 25438, 28612, 29072, 34832, 49138, 50071, 50876, 57224, 58144, 69664, 98276, 100142, 101752, 114448, 171983, 196552, 200284, 203504, 228896, 343966, 393104, 400568, 407008, 565087, 687932, 786208, 801136, 1130174, 1375864, 1602272, 2260348, 2751728, 3955609, 4520696, 5503456, 7911218, 9041392, 15822436, 18082784, 31644872, 63289744, 126579488]

約数ペア:

[(1, 126579488), (2, 63289744), (4, 31644872), (7, 18082784), (8, 15822436), (14, 9041392), (16, 7911218), (23, 5503456), (28, 4520696), (32, 3955609), (46, 2751728), (56, 2260348), (79, 1602272), (92, 1375864), (112, 1130174), (158, 801136), (161, 786208), (184, 687932), (224, 565087), (311, 407008), (316, 400568), (322, 393104), (368, 343966), (553, 228896), (622, 203504), (632, 200284), (644, 196552), (736, 171983), (1106, 114448), (1244, 101752), (1264, 100142), (1288, 98276), (1817, 69664), (2177, 58144), (2212, 57224), (2488, 50876), (2528, 50071), (2576, 49138), (3634, 34832), (4354, 29072), (4424, 28612), (4976, 25438), (5152, 24569), (7153, 17696), (7268, 17416), (8708, 14536), (8848, 14306), (9952, 12719)]