290425824

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:81

約数の個数: 288

約数和(自身を含む): 982406880

約数和(自身を除く): 691981056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 96, 102, 104, 108, 117, 136, 144, 153, 156, 162, 169, 204, 208, 216, 221, 234, 243, 272, 288, 306, 312, 324, 338, 351, 408, 416, 432, 442, 459, 468, 486, 507, 544, 612, 624, 648, 663, 676, 702, 816, 864, 884, 918, 936, 972, 1014, 1053, 1224, 1248, 1296, 1326, 1352, 1377, 1404, 1521, 1632, 1768, 1836, 1872, 1944, 1989, 2028, 2106, 2197, 2448, 2592, 2652, 2704, 2754, 2808, 2873, 3042, 3159, 3536, 3672, 3744, 3888, 3978, 4056, 4131, 4212, 4394, 4563, 4896, 5304, 5408, 5508, 5616, 5746, 5967, 6084, 6318, 6591, 7072, 7344, 7776, 7956, 8112, 8262, 8424, 8619, 8788, 9126, 10608, 11016, 11232, 11492, 11934, 12168, 12636, 13182, 13689, 14688, 15912, 16224, 16524, 16848, 17238, 17576, 17901, 18252, 19773, 21216, 22032, 22984, 23868, 24336, 25272, 25857, 26364, 27378, 31824, 33048, 33696, 34476, 35152, 35802, 36504, 37349, 39546, 41067, 44064, 45968, 47736, 48672, 50544, 51714, 52728, 53703, 54756, 59319, 63648, 66096, 68952, 70304, 71604, 73008, 74698, 77571, 79092, 82134, 91936, 95472, 101088, 103428, 105456, 107406, 109512, 112047, 118638, 132192, 137904, 143208, 146016, 149396, 155142, 158184, 164268, 177957, 190944, 206856, 210912, 214812, 219024, 224094, 232713, 237276, 275808, 286416, 298792, 310284, 316368, 328536, 336141, 355914, 413712, 429624, 438048, 448188, 465426, 474552, 533871, 572832, 597584, 620568, 632736, 657072, 672282, 698139, 711828, 827424, 859248, 896376, 930852, 949104, 1008423, 1067742, 1195168, 1241136, 1314144, 1344564, 1396278, 1423656, 1718496, 1792752, 1861704, 1898208, 2016846, 2135484, 2482272, 2689128, 2792556, 2847312, 3025269, 3585504, 3723408, 4033692, 4270968, 5378256, 5585112, 5694624, 6050538, 7446816, 8067384, 8541936, 9075807, 10756512, 11170224, 12101076, 16134768, 17083872, 18151614, 22340448, 24202152, 32269536, 36303228, 48404304, 72606456, 96808608, 145212912, 290425824]

約数ペア:

[(1, 290425824), (2, 145212912), (3, 96808608), (4, 72606456), (6, 48404304), (8, 36303228), (9, 32269536), (12, 24202152), (13, 22340448), (16, 18151614), (17, 17083872), (18, 16134768), (24, 12101076), (26, 11170224), (27, 10756512), (32, 9075807), (34, 8541936), (36, 8067384), (39, 7446816), (48, 6050538), (51, 5694624), (52, 5585112), (54, 5378256), (68, 4270968), (72, 4033692), (78, 3723408), (81, 3585504), (96, 3025269), (102, 2847312), (104, 2792556), (108, 2689128), (117, 2482272), (136, 2135484), (144, 2016846), (153, 1898208), (156, 1861704), (162, 1792752), (169, 1718496), (204, 1423656), (208, 1396278), (216, 1344564), (221, 1314144), (234, 1241136), (243, 1195168), (272, 1067742), (288, 1008423), (306, 949104), (312, 930852), (324, 896376), (338, 859248), (351, 827424), (408, 711828), (416, 698139), (432, 672282), (442, 657072), (459, 632736), (468, 620568), (486, 597584), (507, 572832), (544, 533871), (612, 474552), (624, 465426), (648, 448188), (663, 438048), (676, 429624), (702, 413712), (816, 355914), (864, 336141), (884, 328536), (918, 316368), (936, 310284), (972, 298792), (1014, 286416), (1053, 275808), (1224, 237276), (1248, 232713), (1296, 224094), (1326, 219024), (1352, 214812), (1377, 210912), (1404, 206856), (1521, 190944), (1632, 177957), (1768, 164268), (1836, 158184), (1872, 155142), (1944, 149396), (1989, 146016), (2028, 143208), (2106, 137904), (2197, 132192), (2448, 118638), (2592, 112047), (2652, 109512), (2704, 107406), (2754, 105456), (2808, 103428), (2873, 101088), (3042, 95472), (3159, 91936), (3536, 82134), (3672, 79092), (3744, 77571), (3888, 74698), (3978, 73008), (4056, 71604), (4131, 70304), (4212, 68952), (4394, 66096), (4563, 63648), (4896, 59319), (5304, 54756), (5408, 53703), (5508, 52728), (5616, 51714), (5746, 50544), (5967, 48672), (6084, 47736), (6318, 45968), (6591, 44064), (7072, 41067), (7344, 39546), (7776, 37349), (7956, 36504), (8112, 35802), (8262, 35152), (8424, 34476), (8619, 33696), (8788, 33048), (9126, 31824), (10608, 27378), (11016, 26364), (11232, 25857), (11492, 25272), (11934, 24336), (12168, 23868), (12636, 22984), (13182, 22032), (13689, 21216), (14688, 19773), (15912, 18252), (16224, 17901), (16524, 17576), (16848, 17238)]