2168261712

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{1429}}^1$

素因数の和:1741

約数の個数: 120

約数和(自身を含む): 6244678440

約数和(自身を除く): 4076416728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 257, 328, 369, 492, 514, 656, 738, 771, 984, 1028, 1429, 1476, 1542, 1968, 2056, 2313, 2858, 2952, 3084, 4112, 4287, 4626, 5716, 5904, 6168, 8574, 9252, 10537, 11432, 12336, 12861, 17148, 18504, 21074, 22864, 25722, 31611, 34296, 37008, 42148, 51444, 58589, 63222, 68592, 84296, 94833, 102888, 117178, 126444, 168592, 175767, 189666, 205776, 234356, 252888, 351534, 367253, 379332, 468712, 505776, 527301, 703068, 734506, 758664, 937424, 1054602, 1101759, 1406136, 1469012, 1517328, 2109204, 2203518, 2812272, 2938024, 3305277, 4218408, 4407036, 5876048, 6610554, 8436816, 8814072, 13221108, 15057373, 17628144, 26442216, 30114746, 45172119, 52884432, 60229492, 90344238, 120458984, 135516357, 180688476, 240917968, 271032714, 361376952, 542065428, 722753904, 1084130856, 2168261712]

約数ペア:

[(1, 2168261712), (2, 1084130856), (3, 722753904), (4, 542065428), (6, 361376952), (8, 271032714), (9, 240917968), (12, 180688476), (16, 135516357), (18, 120458984), (24, 90344238), (36, 60229492), (41, 52884432), (48, 45172119), (72, 30114746), (82, 26442216), (123, 17628144), (144, 15057373), (164, 13221108), (246, 8814072), (257, 8436816), (328, 6610554), (369, 5876048), (492, 4407036), (514, 4218408), (656, 3305277), (738, 2938024), (771, 2812272), (984, 2203518), (1028, 2109204), (1429, 1517328), (1476, 1469012), (1542, 1406136), (1968, 1101759), (2056, 1054602), (2313, 937424), (2858, 758664), (2952, 734506), (3084, 703068), (4112, 527301), (4287, 505776), (4626, 468712), (5716, 379332), (5904, 367253), (6168, 351534), (8574, 252888), (9252, 234356), (10537, 205776), (11432, 189666), (12336, 175767), (12861, 168592), (17148, 126444), (18504, 117178), (21074, 102888), (22864, 94833), (25722, 84296), (31611, 68592), (34296, 63222), (37008, 58589), (42148, 51444)]