25493472

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 79252992

約数和(自身を除く): 53759520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 41, 48, 51, 68, 72, 82, 96, 102, 123, 127, 136, 144, 153, 164, 204, 246, 254, 272, 288, 306, 328, 369, 381, 408, 492, 508, 544, 612, 656, 697, 738, 762, 816, 984, 1016, 1143, 1224, 1312, 1394, 1476, 1524, 1632, 1968, 2032, 2091, 2159, 2286, 2448, 2788, 2952, 3048, 3936, 4064, 4182, 4318, 4572, 4896, 5207, 5576, 5904, 6096, 6273, 6477, 8364, 8636, 9144, 10414, 11152, 11808, 12192, 12546, 12954, 15621, 16728, 17272, 18288, 19431, 20828, 22304, 25092, 25908, 31242, 33456, 34544, 36576, 38862, 41656, 46863, 50184, 51816, 62484, 66912, 69088, 77724, 83312, 88519, 93726, 100368, 103632, 124968, 155448, 166624, 177038, 187452, 200736, 207264, 249936, 265557, 310896, 354076, 374904, 499872, 531114, 621792, 708152, 749808, 796671, 1062228, 1416304, 1499616, 1593342, 2124456, 2832608, 3186684, 4248912, 6373368, 8497824, 12746736, 25493472]

約数ペア:

[(1, 25493472), (2, 12746736), (3, 8497824), (4, 6373368), (6, 4248912), (8, 3186684), (9, 2832608), (12, 2124456), (16, 1593342), (17, 1499616), (18, 1416304), (24, 1062228), (32, 796671), (34, 749808), (36, 708152), (41, 621792), (48, 531114), (51, 499872), (68, 374904), (72, 354076), (82, 310896), (96, 265557), (102, 249936), (123, 207264), (127, 200736), (136, 187452), (144, 177038), (153, 166624), (164, 155448), (204, 124968), (246, 103632), (254, 100368), (272, 93726), (288, 88519), (306, 83312), (328, 77724), (369, 69088), (381, 66912), (408, 62484), (492, 51816), (508, 50184), (544, 46863), (612, 41656), (656, 38862), (697, 36576), (738, 34544), (762, 33456), (816, 31242), (984, 25908), (1016, 25092), (1143, 22304), (1224, 20828), (1312, 19431), (1394, 18288), (1476, 17272), (1524, 16728), (1632, 15621), (1968, 12954), (2032, 12546), (2091, 12192), (2159, 11808), (2286, 11152), (2448, 10414), (2788, 9144), (2952, 8636), (3048, 8364), (3936, 6477), (4064, 6273), (4182, 6096), (4318, 5904), (4572, 5576), (4896, 5207)]