488111232

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 256

約数和(自身を含む): 1568286720

約数和(自身を除く): 1080175488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 43, 48, 56, 64, 82, 84, 86, 96, 103, 112, 123, 128, 129, 164, 168, 172, 192, 206, 224, 246, 258, 287, 301, 309, 328, 336, 344, 384, 412, 448, 492, 516, 574, 602, 618, 656, 672, 688, 721, 824, 861, 896, 903, 984, 1032, 1148, 1204, 1236, 1312, 1344, 1376, 1442, 1648, 1722, 1763, 1806, 1968, 2064, 2163, 2296, 2408, 2472, 2624, 2688, 2752, 2884, 3296, 3444, 3526, 3612, 3936, 4128, 4223, 4326, 4429, 4592, 4816, 4944, 5248, 5289, 5504, 5768, 6592, 6888, 7052, 7224, 7872, 8256, 8446, 8652, 8858, 9184, 9632, 9888, 10578, 11536, 12341, 12669, 13184, 13287, 13776, 14104, 14448, 15744, 16512, 16892, 17304, 17716, 18368, 19264, 19776, 21156, 23072, 24682, 25338, 26574, 27552, 28208, 28896, 29561, 31003, 33784, 34608, 35432, 36736, 37023, 38528, 39552, 42312, 46144, 49364, 50676, 53148, 55104, 56416, 57792, 59122, 62006, 67568, 69216, 70864, 74046, 84624, 88683, 92288, 93009, 98728, 101352, 106296, 110208, 112832, 115584, 118244, 124012, 135136, 138432, 141728, 148092, 169248, 177366, 181589, 186018, 197456, 202704, 212592, 225664, 236488, 248024, 270272, 276864, 283456, 296184, 338496, 354732, 363178, 372036, 394912, 405408, 425184, 472976, 496048, 540544, 544767, 566912, 592368, 676992, 709464, 726356, 744072, 789824, 810816, 850368, 945952, 992096, 1089534, 1184736, 1271123, 1418928, 1452712, 1488144, 1579648, 1621632, 1700736, 1891904, 1984192, 2179068, 2369472, 2542246, 2837856, 2905424, 2976288, 3783808, 3813369, 3968384, 4358136, 4738944, 5084492, 5675712, 5810848, 5952576, 7626738, 8716272, 10168984, 11351424, 11621696, 11905152, 15253476, 17432544, 20337968, 23243392, 30506952, 34865088, 40675936, 61013904, 69730176, 81351872, 122027808, 162703744, 244055616, 488111232]

約数ペア:

[(1, 488111232), (2, 244055616), (3, 162703744), (4, 122027808), (6, 81351872), (7, 69730176), (8, 61013904), (12, 40675936), (14, 34865088), (16, 30506952), (21, 23243392), (24, 20337968), (28, 17432544), (32, 15253476), (41, 11905152), (42, 11621696), (43, 11351424), (48, 10168984), (56, 8716272), (64, 7626738), (82, 5952576), (84, 5810848), (86, 5675712), (96, 5084492), (103, 4738944), (112, 4358136), (123, 3968384), (128, 3813369), (129, 3783808), (164, 2976288), (168, 2905424), (172, 2837856), (192, 2542246), (206, 2369472), (224, 2179068), (246, 1984192), (258, 1891904), (287, 1700736), (301, 1621632), (309, 1579648), (328, 1488144), (336, 1452712), (344, 1418928), (384, 1271123), (412, 1184736), (448, 1089534), (492, 992096), (516, 945952), (574, 850368), (602, 810816), (618, 789824), (656, 744072), (672, 726356), (688, 709464), (721, 676992), (824, 592368), (861, 566912), (896, 544767), (903, 540544), (984, 496048), (1032, 472976), (1148, 425184), (1204, 405408), (1236, 394912), (1312, 372036), (1344, 363178), (1376, 354732), (1442, 338496), (1648, 296184), (1722, 283456), (1763, 276864), (1806, 270272), (1968, 248024), (2064, 236488), (2163, 225664), (2296, 212592), (2408, 202704), (2472, 197456), (2624, 186018), (2688, 181589), (2752, 177366), (2884, 169248), (3296, 148092), (3444, 141728), (3526, 138432), (3612, 135136), (3936, 124012), (4128, 118244), (4223, 115584), (4326, 112832), (4429, 110208), (4592, 106296), (4816, 101352), (4944, 98728), (5248, 93009), (5289, 92288), (5504, 88683), (5768, 84624), (6592, 74046), (6888, 70864), (7052, 69216), (7224, 67568), (7872, 62006), (8256, 59122), (8446, 57792), (8652, 56416), (8858, 55104), (9184, 53148), (9632, 50676), (9888, 49364), (10578, 46144), (11536, 42312), (12341, 39552), (12669, 38528), (13184, 37023), (13287, 36736), (13776, 35432), (14104, 34608), (14448, 33784), (15744, 31003), (16512, 29561), (16892, 28896), (17304, 28208), (17716, 27552), (18368, 26574), (19264, 25338), (19776, 24682), (21156, 23072)]