31505578296

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{172433}}^1$

素因数の和:172796

約数の個数: 64

約数和(自身を含む): 82437246720

約数和(自身を除く): 50931668424

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 331, 552, 662, 993, 1324, 1986, 2648, 3972, 7613, 7944, 15226, 22839, 30452, 45678, 60904, 91356, 172433, 182712, 344866, 517299, 689732, 1034598, 1379464, 2069196, 3965959, 4138392, 7931918, 11897877, 15863836, 23795754, 31727672, 47591508, 57075323, 95183016, 114150646, 171225969, 228301292, 342451938, 456602584, 684903876, 1312732429, 1369807752, 2625464858, 3938197287, 5250929716, 7876394574, 10501859432, 15752789148, 31505578296]

約数ペア:

[(1, 31505578296), (2, 15752789148), (3, 10501859432), (4, 7876394574), (6, 5250929716), (8, 3938197287), (12, 2625464858), (23, 1369807752), (24, 1312732429), (46, 684903876), (69, 456602584), (92, 342451938), (138, 228301292), (184, 171225969), (276, 114150646), (331, 95183016), (552, 57075323), (662, 47591508), (993, 31727672), (1324, 23795754), (1986, 15863836), (2648, 11897877), (3972, 7931918), (7613, 4138392), (7944, 3965959), (15226, 2069196), (22839, 1379464), (30452, 1034598), (45678, 689732), (60904, 517299), (91356, 344866), (172433, 182712)]