328503416

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{7823}}^1$

素因数の和:8039

約数の個数: 32

約数和(自身を含む): 640785600

約数和(自身を除く): 312282184

約数列:

[1, 2, 4, 8, 29, 58, 116, 181, 232, 362, 724, 1448, 5249, 7823, 10498, 15646, 20996, 31292, 41992, 62584, 226867, 453734, 907468, 1415963, 1814936, 2831926, 5663852, 11327704, 41062927, 82125854, 164251708, 328503416]

約数ペア:

[(1, 328503416), (2, 164251708), (4, 82125854), (8, 41062927), (29, 11327704), (58, 5663852), (116, 2831926), (181, 1814936), (232, 1415963), (362, 907468), (724, 453734), (1448, 226867), (5249, 62584), (7823, 41992), (10498, 31292), (15646, 20996)]