7923191808

素因数分解:

$2^{12}\times 3^1\times 7^2\times {\mathrm{13159}}^1$

素因数の和:13200

約数の個数: 156

約数和(自身を含む): 24576931680

約数和(自身を除く): 16653739872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2048, 2352, 2688, 3072, 3136, 3584, 4096, 4704, 5376, 6144, 6272, 7168, 9408, 10752, 12288, 12544, 13159, 14336, 18816, 21504, 25088, 26318, 28672, 37632, 39477, 43008, 50176, 52636, 75264, 78954, 86016, 92113, 100352, 105272, 150528, 157908, 184226, 200704, 210544, 276339, 301056, 315816, 368452, 421088, 552678, 602112, 631632, 644791, 736904, 842176, 1105356, 1263264, 1289582, 1473808, 1684352, 1934373, 2210712, 2526528, 2579164, 2947616, 3368704, 3868746, 4421424, 5053056, 5158328, 5895232, 6737408, 7737492, 8842848, 10106112, 10316656, 11790464, 13474816, 15474984, 17685696, 20212224, 20633312, 23580928, 26949632, 30949968, 35371392, 40424448, 41266624, 47161856, 53899264, 61899936, 70742784, 80848896, 82533248, 94323712, 123799872, 141485568, 161697792, 165066496, 188647424, 247599744, 282971136, 330132992, 377294848, 495199488, 565942272, 660265984, 990398976, 1131884544, 1320531968, 1980797952, 2641063936, 3961595904, 7923191808]

約数ペア:

[(1, 7923191808), (2, 3961595904), (3, 2641063936), (4, 1980797952), (6, 1320531968), (7, 1131884544), (8, 990398976), (12, 660265984), (14, 565942272), (16, 495199488), (21, 377294848), (24, 330132992), (28, 282971136), (32, 247599744), (42, 188647424), (48, 165066496), (49, 161697792), (56, 141485568), (64, 123799872), (84, 94323712), (96, 82533248), (98, 80848896), (112, 70742784), (128, 61899936), (147, 53899264), (168, 47161856), (192, 41266624), (196, 40424448), (224, 35371392), (256, 30949968), (294, 26949632), (336, 23580928), (384, 20633312), (392, 20212224), (448, 17685696), (512, 15474984), (588, 13474816), (672, 11790464), (768, 10316656), (784, 10106112), (896, 8842848), (1024, 7737492), (1176, 6737408), (1344, 5895232), (1536, 5158328), (1568, 5053056), (1792, 4421424), (2048, 3868746), (2352, 3368704), (2688, 2947616), (3072, 2579164), (3136, 2526528), (3584, 2210712), (4096, 1934373), (4704, 1684352), (5376, 1473808), (6144, 1289582), (6272, 1263264), (7168, 1105356), (9408, 842176), (10752, 736904), (12288, 644791), (12544, 631632), (13159, 602112), (14336, 552678), (18816, 421088), (21504, 368452), (25088, 315816), (26318, 301056), (28672, 276339), (37632, 210544), (39477, 200704), (43008, 184226), (50176, 157908), (52636, 150528), (75264, 105272), (78954, 100352), (86016, 92113)]