1116372992

素因数分解:

$2^{15}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 2650759680

約数和(自身を除く): 1534386688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 157, 217, 224, 248, 256, 314, 434, 448, 496, 512, 628, 868, 896, 992, 1024, 1099, 1256, 1736, 1792, 1984, 2048, 2198, 2512, 3472, 3584, 3968, 4096, 4396, 4867, 5024, 6944, 7168, 7936, 8192, 8792, 9734, 10048, 13888, 14336, 15872, 16384, 17584, 19468, 20096, 27776, 28672, 31744, 32768, 34069, 35168, 38936, 40192, 55552, 57344, 63488, 68138, 70336, 77872, 80384, 111104, 114688, 126976, 136276, 140672, 155744, 160768, 222208, 229376, 253952, 272552, 281344, 311488, 321536, 444416, 507904, 545104, 562688, 622976, 643072, 888832, 1015808, 1090208, 1125376, 1245952, 1286144, 1777664, 2180416, 2250752, 2491904, 2572288, 3555328, 4360832, 4501504, 4983808, 5144576, 7110656, 8721664, 9003008, 9967616, 17443328, 18006016, 19935232, 34886656, 36012032, 39870464, 69773312, 79740928, 139546624, 159481856, 279093248, 558186496, 1116372992]

約数ペア:

[(1, 1116372992), (2, 558186496), (4, 279093248), (7, 159481856), (8, 139546624), (14, 79740928), (16, 69773312), (28, 39870464), (31, 36012032), (32, 34886656), (56, 19935232), (62, 18006016), (64, 17443328), (112, 9967616), (124, 9003008), (128, 8721664), (157, 7110656), (217, 5144576), (224, 4983808), (248, 4501504), (256, 4360832), (314, 3555328), (434, 2572288), (448, 2491904), (496, 2250752), (512, 2180416), (628, 1777664), (868, 1286144), (896, 1245952), (992, 1125376), (1024, 1090208), (1099, 1015808), (1256, 888832), (1736, 643072), (1792, 622976), (1984, 562688), (2048, 545104), (2198, 507904), (2512, 444416), (3472, 321536), (3584, 311488), (3968, 281344), (4096, 272552), (4396, 253952), (4867, 229376), (5024, 222208), (6944, 160768), (7168, 155744), (7936, 140672), (8192, 136276), (8792, 126976), (9734, 114688), (10048, 111104), (13888, 80384), (14336, 77872), (15872, 70336), (16384, 68138), (17584, 63488), (19468, 57344), (20096, 55552), (27776, 40192), (28672, 38936), (31744, 35168), (32768, 34069)]