509849120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2281}}^1$

素因数の和:2434

約数の個数: 96

約数和(自身を含む): 1324947456

約数和(自身を除く): 815098336

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 127, 160, 176, 220, 254, 352, 440, 508, 635, 880, 1016, 1270, 1397, 1760, 2032, 2281, 2540, 2794, 4064, 4562, 5080, 5588, 6985, 9124, 10160, 11176, 11405, 13970, 18248, 20320, 22352, 22810, 25091, 27940, 36496, 44704, 45620, 50182, 55880, 72992, 91240, 100364, 111760, 125455, 182480, 200728, 223520, 250910, 289687, 364960, 401456, 501820, 579374, 802912, 1003640, 1158748, 1448435, 2007280, 2317496, 2896870, 3186557, 4014560, 4634992, 5793740, 6373114, 9269984, 11587480, 12746228, 15932785, 23174960, 25492456, 31865570, 46349920, 50984912, 63731140, 101969824, 127462280, 254924560, 509849120]

約数ペア:

[(1, 509849120), (2, 254924560), (4, 127462280), (5, 101969824), (8, 63731140), (10, 50984912), (11, 46349920), (16, 31865570), (20, 25492456), (22, 23174960), (32, 15932785), (40, 12746228), (44, 11587480), (55, 9269984), (80, 6373114), (88, 5793740), (110, 4634992), (127, 4014560), (160, 3186557), (176, 2896870), (220, 2317496), (254, 2007280), (352, 1448435), (440, 1158748), (508, 1003640), (635, 802912), (880, 579374), (1016, 501820), (1270, 401456), (1397, 364960), (1760, 289687), (2032, 250910), (2281, 223520), (2540, 200728), (2794, 182480), (4064, 125455), (4562, 111760), (5080, 100364), (5588, 91240), (6985, 72992), (9124, 55880), (10160, 50182), (11176, 45620), (11405, 44704), (13970, 36496), (18248, 27940), (20320, 25091), (22352, 22810)]