465802144

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{673}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 941637312

約数和(自身を除く): 475835168

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 503, 673, 688, 1006, 1346, 1376, 2012, 2692, 4024, 5384, 8048, 10768, 16096, 21536, 21629, 28939, 43258, 57878, 86516, 115756, 173032, 231512, 338519, 346064, 463024, 677038, 692128, 926048, 1354076, 2708152, 5416304, 10832608, 14556317, 29112634, 58225268, 116450536, 232901072, 465802144]

約数ペア:

[(1, 465802144), (2, 232901072), (4, 116450536), (8, 58225268), (16, 29112634), (32, 14556317), (43, 10832608), (86, 5416304), (172, 2708152), (344, 1354076), (503, 926048), (673, 692128), (688, 677038), (1006, 463024), (1346, 346064), (1376, 338519), (2012, 231512), (2692, 173032), (4024, 115756), (5384, 86516), (8048, 57878), (10768, 43258), (16096, 28939), (21536, 21629)]