1214144512

素因数分解:

$2^{13}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:747

約数の個数: 112

約数和(自身を含む): 2868728832

約数和(自身を除く): 1654584320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 683, 868, 896, 992, 1024, 1366, 1736, 1792, 1984, 2048, 2732, 3472, 3584, 3968, 4096, 4781, 5464, 6944, 7168, 7936, 8192, 9562, 10928, 13888, 14336, 15872, 19124, 21173, 21856, 27776, 28672, 31744, 38248, 42346, 43712, 55552, 57344, 63488, 76496, 84692, 87424, 111104, 126976, 148211, 152992, 169384, 174848, 222208, 253952, 296422, 305984, 338768, 349696, 444416, 592844, 611968, 677536, 699392, 888832, 1185688, 1223936, 1355072, 1398784, 1777664, 2371376, 2447872, 2710144, 2797568, 4742752, 4895744, 5420288, 5595136, 9485504, 9791488, 10840576, 18971008, 19582976, 21681152, 37942016, 39165952, 43362304, 75884032, 86724608, 151768064, 173449216, 303536128, 607072256, 1214144512]

約数ペア:

[(1, 1214144512), (2, 607072256), (4, 303536128), (7, 173449216), (8, 151768064), (14, 86724608), (16, 75884032), (28, 43362304), (31, 39165952), (32, 37942016), (56, 21681152), (62, 19582976), (64, 18971008), (112, 10840576), (124, 9791488), (128, 9485504), (217, 5595136), (224, 5420288), (248, 4895744), (256, 4742752), (434, 2797568), (448, 2710144), (496, 2447872), (512, 2371376), (683, 1777664), (868, 1398784), (896, 1355072), (992, 1223936), (1024, 1185688), (1366, 888832), (1736, 699392), (1792, 677536), (1984, 611968), (2048, 592844), (2732, 444416), (3472, 349696), (3584, 338768), (3968, 305984), (4096, 296422), (4781, 253952), (5464, 222208), (6944, 174848), (7168, 169384), (7936, 152992), (8192, 148211), (9562, 126976), (10928, 111104), (13888, 87424), (14336, 84692), (15872, 76496), (19124, 63488), (21173, 57344), (21856, 55552), (27776, 43712), (28672, 42346), (31744, 38248)]