298535152

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{1013}}^1$

素因数の和:1297

約数の個数: 40

約数和(自身を含む): 587690064

約数和(自身を除く): 289154912

約数列:

[1, 2, 4, 8, 16, 113, 163, 226, 326, 452, 652, 904, 1013, 1304, 1808, 2026, 2608, 4052, 8104, 16208, 18419, 36838, 73676, 114469, 147352, 165119, 228938, 294704, 330238, 457876, 660476, 915752, 1320952, 1831504, 2641904, 18658447, 37316894, 74633788, 149267576, 298535152]

約数ペア:

[(1, 298535152), (2, 149267576), (4, 74633788), (8, 37316894), (16, 18658447), (113, 2641904), (163, 1831504), (226, 1320952), (326, 915752), (452, 660476), (652, 457876), (904, 330238), (1013, 294704), (1304, 228938), (1808, 165119), (2026, 147352), (2608, 114469), (4052, 73676), (8104, 36838), (16208, 18419)]