25806816

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 91445760

約数和(自身を除く): 65638944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 224, 238, 251, 252, 272, 288, 306, 336, 357, 378, 408, 432, 459, 476, 502, 504, 544, 612, 672, 714, 753, 756, 816, 864, 918, 952, 1004, 1008, 1071, 1224, 1428, 1506, 1512, 1632, 1757, 1836, 1904, 2008, 2016, 2142, 2259, 2448, 2856, 3012, 3024, 3213, 3514, 3672, 3808, 4016, 4267, 4284, 4518, 4896, 5271, 5712, 6024, 6048, 6426, 6777, 7028, 7344, 8032, 8534, 8568, 9036, 10542, 11424, 12048, 12801, 12852, 13554, 14056, 14688, 15813, 17068, 17136, 18072, 21084, 24096, 25602, 25704, 27108, 28112, 29869, 31626, 34136, 34272, 36144, 38403, 42168, 47439, 51204, 51408, 54216, 56224, 59738, 63252, 68272, 72288, 76806, 84336, 89607, 94878, 102408, 102816, 108432, 115209, 119476, 126504, 136544, 153612, 168672, 179214, 189756, 204816, 216864, 230418, 238952, 253008, 268821, 307224, 358428, 379512, 409632, 460836, 477904, 506016, 537642, 614448, 716856, 759024, 806463, 921672, 955808, 1075284, 1228896, 1433712, 1518048, 1612926, 1843344, 2150568, 2867424, 3225852, 3686688, 4301136, 6451704, 8602272, 12903408, 25806816]

約数ペア:

[(1, 25806816), (2, 12903408), (3, 8602272), (4, 6451704), (6, 4301136), (7, 3686688), (8, 3225852), (9, 2867424), (12, 2150568), (14, 1843344), (16, 1612926), (17, 1518048), (18, 1433712), (21, 1228896), (24, 1075284), (27, 955808), (28, 921672), (32, 806463), (34, 759024), (36, 716856), (42, 614448), (48, 537642), (51, 506016), (54, 477904), (56, 460836), (63, 409632), (68, 379512), (72, 358428), (84, 307224), (96, 268821), (102, 253008), (108, 238952), (112, 230418), (119, 216864), (126, 204816), (136, 189756), (144, 179214), (153, 168672), (168, 153612), (189, 136544), (204, 126504), (216, 119476), (224, 115209), (238, 108432), (251, 102816), (252, 102408), (272, 94878), (288, 89607), (306, 84336), (336, 76806), (357, 72288), (378, 68272), (408, 63252), (432, 59738), (459, 56224), (476, 54216), (502, 51408), (504, 51204), (544, 47439), (612, 42168), (672, 38403), (714, 36144), (753, 34272), (756, 34136), (816, 31626), (864, 29869), (918, 28112), (952, 27108), (1004, 25704), (1008, 25602), (1071, 24096), (1224, 21084), (1428, 18072), (1506, 17136), (1512, 17068), (1632, 15813), (1757, 14688), (1836, 14056), (1904, 13554), (2008, 12852), (2016, 12801), (2142, 12048), (2259, 11424), (2448, 10542), (2856, 9036), (3012, 8568), (3024, 8534), (3213, 8032), (3514, 7344), (3672, 7028), (3808, 6777), (4016, 6426), (4267, 6048), (4284, 6024), (4518, 5712), (4896, 5271)]