12903408

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:292

約数の個数: 160

約数和(自身を含む): 44997120

約数和(自身を除く): 32093712

約数列:

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

約数ペア:

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