258976368

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 270

約数和(自身を含む): 902668416

約数和(自身を除く): 643692048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 98, 102, 112, 119, 126, 127, 136, 144, 147, 153, 168, 196, 204, 238, 252, 254, 272, 289, 294, 306, 336, 357, 381, 392, 408, 441, 476, 504, 508, 578, 588, 612, 714, 762, 784, 816, 833, 867, 882, 889, 952, 1008, 1016, 1071, 1143, 1156, 1176, 1224, 1428, 1524, 1666, 1734, 1764, 1778, 1904, 2023, 2032, 2142, 2159, 2286, 2312, 2352, 2448, 2499, 2601, 2667, 2856, 3048, 3332, 3468, 3528, 3556, 4046, 4284, 4318, 4572, 4624, 4998, 5202, 5334, 5712, 6069, 6096, 6223, 6477, 6664, 6936, 7056, 7112, 7497, 8001, 8092, 8568, 8636, 9144, 9996, 10404, 10668, 12138, 12446, 12954, 13328, 13872, 14161, 14224, 14994, 15113, 16002, 16184, 17136, 17272, 18207, 18288, 18669, 19431, 19992, 20808, 21336, 24276, 24892, 25908, 28322, 29988, 30226, 32004, 32368, 34544, 36414, 36703, 37338, 38862, 39984, 41616, 42483, 42672, 45339, 48552, 49784, 51816, 56007, 56644, 59976, 60452, 64008, 72828, 73406, 74676, 77724, 84966, 90678, 97104, 99568, 103632, 105791, 110109, 112014, 113288, 119952, 120904, 127449, 128016, 136017, 145656, 146812, 149352, 155448, 169932, 181356, 211582, 220218, 224028, 226576, 241808, 254898, 256921, 272034, 291312, 293624, 298704, 310896, 317373, 330327, 339864, 362712, 423164, 440436, 448056, 509796, 513842, 544068, 587248, 634746, 660654, 679728, 725424, 770763, 846328, 880872, 896112, 952119, 1019592, 1027684, 1088136, 1269492, 1321308, 1541526, 1692656, 1761744, 1798447, 1904238, 2039184, 2055368, 2176272, 2312289, 2538984, 2642616, 3083052, 3596894, 3808476, 4110736, 4624578, 5077968, 5285232, 5395341, 6166104, 7193788, 7616952, 9249156, 10790682, 12332208, 14387576, 15233904, 16186023, 18498312, 21581364, 28775152, 32372046, 36996624, 43162728, 64744092, 86325456, 129488184, 258976368]

約数ペア:

[(1, 258976368), (2, 129488184), (3, 86325456), (4, 64744092), (6, 43162728), (7, 36996624), (8, 32372046), (9, 28775152), (12, 21581364), (14, 18498312), (16, 16186023), (17, 15233904), (18, 14387576), (21, 12332208), (24, 10790682), (28, 9249156), (34, 7616952), (36, 7193788), (42, 6166104), (48, 5395341), (49, 5285232), (51, 5077968), (56, 4624578), (63, 4110736), (68, 3808476), (72, 3596894), (84, 3083052), (98, 2642616), (102, 2538984), (112, 2312289), (119, 2176272), (126, 2055368), (127, 2039184), (136, 1904238), (144, 1798447), (147, 1761744), (153, 1692656), (168, 1541526), (196, 1321308), (204, 1269492), (238, 1088136), (252, 1027684), (254, 1019592), (272, 952119), (289, 896112), (294, 880872), (306, 846328), (336, 770763), (357, 725424), (381, 679728), (392, 660654), (408, 634746), (441, 587248), (476, 544068), (504, 513842), (508, 509796), (578, 448056), (588, 440436), (612, 423164), (714, 362712), (762, 339864), (784, 330327), (816, 317373), (833, 310896), (867, 298704), (882, 293624), (889, 291312), (952, 272034), (1008, 256921), (1016, 254898), (1071, 241808), (1143, 226576), (1156, 224028), (1176, 220218), (1224, 211582), (1428, 181356), (1524, 169932), (1666, 155448), (1734, 149352), (1764, 146812), (1778, 145656), (1904, 136017), (2023, 128016), (2032, 127449), (2142, 120904), (2159, 119952), (2286, 113288), (2312, 112014), (2352, 110109), (2448, 105791), (2499, 103632), (2601, 99568), (2667, 97104), (2856, 90678), (3048, 84966), (3332, 77724), (3468, 74676), (3528, 73406), (3556, 72828), (4046, 64008), (4284, 60452), (4318, 59976), (4572, 56644), (4624, 56007), (4998, 51816), (5202, 49784), (5334, 48552), (5712, 45339), (6069, 42672), (6096, 42483), (6223, 41616), (6477, 39984), (6664, 38862), (6936, 37338), (7056, 36703), (7112, 36414), (7497, 34544), (8001, 32368), (8092, 32004), (8568, 30226), (8636, 29988), (9144, 28322), (9996, 25908), (10404, 24892), (10668, 24276), (12138, 21336), (12446, 20808), (12954, 19992), (13328, 19431), (13872, 18669), (14161, 18288), (14224, 18207), (14994, 17272), (15113, 17136), (16002, 16184)]