349519872

素因数分解:

$2^{14}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 1005553696

約数和(自身を除く): 656033824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 547, 624, 768, 832, 1024, 1094, 1248, 1536, 1641, 1664, 2048, 2188, 2496, 3072, 3282, 3328, 4096, 4376, 4992, 6144, 6564, 6656, 7111, 8192, 8752, 9984, 12288, 13128, 13312, 14222, 16384, 17504, 19968, 21333, 24576, 26256, 26624, 28444, 35008, 39936, 42666, 49152, 52512, 53248, 56888, 70016, 79872, 85332, 105024, 106496, 113776, 140032, 159744, 170664, 210048, 212992, 227552, 280064, 319488, 341328, 420096, 455104, 560128, 638976, 682656, 840192, 910208, 1120256, 1365312, 1680384, 1820416, 2240512, 2730624, 3360768, 3640832, 4481024, 5461248, 6721536, 7281664, 8962048, 10922496, 13443072, 14563328, 21844992, 26886144, 29126656, 43689984, 58253312, 87379968, 116506624, 174759936, 349519872]

約数ペア:

[(1, 349519872), (2, 174759936), (3, 116506624), (4, 87379968), (6, 58253312), (8, 43689984), (12, 29126656), (13, 26886144), (16, 21844992), (24, 14563328), (26, 13443072), (32, 10922496), (39, 8962048), (48, 7281664), (52, 6721536), (64, 5461248), (78, 4481024), (96, 3640832), (104, 3360768), (128, 2730624), (156, 2240512), (192, 1820416), (208, 1680384), (256, 1365312), (312, 1120256), (384, 910208), (416, 840192), (512, 682656), (547, 638976), (624, 560128), (768, 455104), (832, 420096), (1024, 341328), (1094, 319488), (1248, 280064), (1536, 227552), (1641, 212992), (1664, 210048), (2048, 170664), (2188, 159744), (2496, 140032), (3072, 113776), (3282, 106496), (3328, 105024), (4096, 85332), (4376, 79872), (4992, 70016), (6144, 56888), (6564, 53248), (6656, 52512), (7111, 49152), (8192, 42666), (8752, 39936), (9984, 35008), (12288, 28444), (13128, 26624), (13312, 26256), (14222, 24576), (16384, 21333), (17504, 19968)]