240670464

素因数分解:

$2^8\times 3^1\times {\mathrm{313373}}^1$

素因数の和:313392

約数の個数: 36

約数和(自身を含む): 640536456

約数和(自身を除く): 399865992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 313373, 626746, 940119, 1253492, 1880238, 2506984, 3760476, 5013968, 7520952, 10027936, 15041904, 20055872, 30083808, 40111744, 60167616, 80223488, 120335232, 240670464]

約数ペア:

[(1, 240670464), (2, 120335232), (3, 80223488), (4, 60167616), (6, 40111744), (8, 30083808), (12, 20055872), (16, 15041904), (24, 10027936), (32, 7520952), (48, 5013968), (64, 3760476), (96, 2506984), (128, 1880238), (192, 1253492), (256, 940119), (384, 626746), (768, 313373)]