80451207998

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{467}}^1\times {\mathrm{1433}}^1$

素因数の和:2217

約数の個数: 64

約数和(自身を含む): 143285096448

約数和(自身を除く): 62833888450

約数列:

[1, 2, 7, 14, 31, 62, 217, 277, 434, 467, 554, 934, 1433, 1939, 2866, 3269, 3878, 6538, 8587, 10031, 14477, 17174, 20062, 28954, 44423, 60109, 88846, 101339, 120218, 129359, 202678, 258718, 310961, 396941, 621922, 669211, 793882, 905513, 1338422, 1811026, 2778587, 4010129, 4684477, 5557174, 8020258, 9368954, 12305171, 20745541, 24610342, 28070903, 41491082, 56141806, 86136197, 145218787, 172272394, 185371447, 290437574, 370742894, 1297600129, 2595200258, 5746514857, 11493029714, 40225603999, 80451207998]

約数ペア:

[(1, 80451207998), (2, 40225603999), (7, 11493029714), (14, 5746514857), (31, 2595200258), (62, 1297600129), (217, 370742894), (277, 290437574), (434, 185371447), (467, 172272394), (554, 145218787), (934, 86136197), (1433, 56141806), (1939, 41491082), (2866, 28070903), (3269, 24610342), (3878, 20745541), (6538, 12305171), (8587, 9368954), (10031, 8020258), (14477, 5557174), (17174, 4684477), (20062, 4010129), (28954, 2778587), (44423, 1811026), (60109, 1338422), (88846, 905513), (101339, 793882), (120218, 669211), (129359, 621922), (202678, 396941), (258718, 310961)]