19655231232

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{40177}}^1$

素因数の和:40223

約数の個数: 216

約数和(自身を含む): 65534817936

約数和(自身を除く): 45879586704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 256, 273, 294, 312, 336, 364, 384, 392, 416, 448, 546, 588, 624, 637, 672, 728, 768, 784, 832, 896, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1664, 1792, 1911, 2184, 2352, 2496, 2548, 2688, 2912, 3136, 3328, 3822, 4368, 4704, 4992, 5096, 5376, 5824, 6272, 7644, 8736, 9408, 9984, 10192, 11648, 12544, 15288, 17472, 18816, 20384, 23296, 30576, 34944, 37632, 40177, 40768, 61152, 69888, 80354, 81536, 120531, 122304, 160708, 163072, 241062, 244608, 281239, 321416, 482124, 489216, 522301, 562478, 642832, 843717, 964248, 1044602, 1124956, 1285664, 1566903, 1687434, 1928496, 1968673, 2089204, 2249912, 2571328, 3133806, 3374868, 3656107, 3856992, 3937346, 4178408, 4499824, 5142656, 5906019, 6267612, 6749736, 7312214, 7713984, 7874692, 8356816, 8999648, 10285312, 10968321, 11812038, 12535224, 13499472, 14624428, 15427968, 15749384, 16713632, 17999296, 21936642, 23624076, 25070448, 25592749, 26998944, 29248856, 30855936, 31498768, 33427264, 35998592, 43873284, 47248152, 50140896, 51185498, 53997888, 58497712, 62997536, 66854528, 71997184, 76778247, 87746568, 94496304, 100281792, 102370996, 107995776, 116995424, 125995072, 133709056, 153556494, 175493136, 188992608, 200563584, 204741992, 215991552, 233990848, 251990144, 307112988, 350986272, 377985216, 401127168, 409483984, 467981696, 503980288, 614225976, 701972544, 755970432, 818967968, 935963392, 1228451952, 1403945088, 1511940864, 1637935936, 2456903904, 2807890176, 3275871872, 4913807808, 6551743744, 9827615616, 19655231232]

約数ペア:

[(1, 19655231232), (2, 9827615616), (3, 6551743744), (4, 4913807808), (6, 3275871872), (7, 2807890176), (8, 2456903904), (12, 1637935936), (13, 1511940864), (14, 1403945088), (16, 1228451952), (21, 935963392), (24, 818967968), (26, 755970432), (28, 701972544), (32, 614225976), (39, 503980288), (42, 467981696), (48, 409483984), (49, 401127168), (52, 377985216), (56, 350986272), (64, 307112988), (78, 251990144), (84, 233990848), (91, 215991552), (96, 204741992), (98, 200563584), (104, 188992608), (112, 175493136), (128, 153556494), (147, 133709056), (156, 125995072), (168, 116995424), (182, 107995776), (192, 102370996), (196, 100281792), (208, 94496304), (224, 87746568), (256, 76778247), (273, 71997184), (294, 66854528), (312, 62997536), (336, 58497712), (364, 53997888), (384, 51185498), (392, 50140896), (416, 47248152), (448, 43873284), (546, 35998592), (588, 33427264), (624, 31498768), (637, 30855936), (672, 29248856), (728, 26998944), (768, 25592749), (784, 25070448), (832, 23624076), (896, 21936642), (1092, 17999296), (1176, 16713632), (1248, 15749384), (1274, 15427968), (1344, 14624428), (1456, 13499472), (1568, 12535224), (1664, 11812038), (1792, 10968321), (1911, 10285312), (2184, 8999648), (2352, 8356816), (2496, 7874692), (2548, 7713984), (2688, 7312214), (2912, 6749736), (3136, 6267612), (3328, 5906019), (3822, 5142656), (4368, 4499824), (4704, 4178408), (4992, 3937346), (5096, 3856992), (5376, 3656107), (5824, 3374868), (6272, 3133806), (7644, 2571328), (8736, 2249912), (9408, 2089204), (9984, 1968673), (10192, 1928496), (11648, 1687434), (12544, 1566903), (15288, 1285664), (17472, 1124956), (18816, 1044602), (20384, 964248), (23296, 843717), (30576, 642832), (34944, 562478), (37632, 522301), (40177, 489216), (40768, 482124), (61152, 321416), (69888, 281239), (80354, 244608), (81536, 241062), (120531, 163072), (122304, 160708)]