438106368

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:612

約数の個数: 144

約数和(自身を含む): 1342172160

約数和(自身を除く): 904065792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 227, 256, 336, 359, 384, 448, 454, 672, 681, 718, 768, 896, 908, 1077, 1344, 1362, 1436, 1589, 1792, 1816, 2154, 2513, 2688, 2724, 2872, 3178, 3632, 4308, 4767, 5026, 5376, 5448, 5744, 6356, 7264, 7539, 8616, 9534, 10052, 10896, 11488, 12712, 14528, 15078, 17232, 19068, 20104, 21792, 22976, 25424, 29056, 30156, 34464, 38136, 40208, 43584, 45952, 50848, 58112, 60312, 68928, 76272, 80416, 81493, 87168, 91904, 101696, 120624, 137856, 152544, 160832, 162986, 174336, 203392, 241248, 244479, 275712, 305088, 321664, 325972, 406784, 482496, 488958, 570451, 610176, 643328, 651944, 964992, 977916, 1140902, 1220352, 1303888, 1711353, 1929984, 1955832, 2281804, 2607776, 3422706, 3911664, 4563608, 5215552, 6845412, 7823328, 9127216, 10431104, 13690824, 15646656, 18254432, 20862208, 27381648, 31293312, 36508864, 54763296, 62586624, 73017728, 109526592, 146035456, 219053184, 438106368]

約数ペア:

[(1, 438106368), (2, 219053184), (3, 146035456), (4, 109526592), (6, 73017728), (7, 62586624), (8, 54763296), (12, 36508864), (14, 31293312), (16, 27381648), (21, 20862208), (24, 18254432), (28, 15646656), (32, 13690824), (42, 10431104), (48, 9127216), (56, 7823328), (64, 6845412), (84, 5215552), (96, 4563608), (112, 3911664), (128, 3422706), (168, 2607776), (192, 2281804), (224, 1955832), (227, 1929984), (256, 1711353), (336, 1303888), (359, 1220352), (384, 1140902), (448, 977916), (454, 964992), (672, 651944), (681, 643328), (718, 610176), (768, 570451), (896, 488958), (908, 482496), (1077, 406784), (1344, 325972), (1362, 321664), (1436, 305088), (1589, 275712), (1792, 244479), (1816, 241248), (2154, 203392), (2513, 174336), (2688, 162986), (2724, 160832), (2872, 152544), (3178, 137856), (3632, 120624), (4308, 101696), (4767, 91904), (5026, 87168), (5376, 81493), (5448, 80416), (5744, 76272), (6356, 68928), (7264, 60312), (7539, 58112), (8616, 50848), (9534, 45952), (10052, 43584), (10896, 40208), (11488, 38136), (12712, 34464), (14528, 30156), (15078, 29056), (17232, 25424), (19068, 22976), (20104, 21792)]