313235712

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^2\times {\mathrm{257}}^1$

素因数の和:325

約数の個数: 162

約数和(自身を含む): 947783382

約数和(自身を除く): 634547670

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 257, 276, 288, 368, 384, 414, 514, 529, 552, 576, 736, 768, 771, 828, 1028, 1058, 1104, 1152, 1472, 1542, 1587, 1656, 2056, 2116, 2208, 2304, 2313, 2944, 3084, 3174, 3312, 4112, 4232, 4416, 4626, 4761, 5888, 5911, 6168, 6348, 6624, 8224, 8464, 8832, 9252, 9522, 11822, 12336, 12696, 13248, 16448, 16928, 17664, 17733, 18504, 19044, 23644, 24672, 25392, 26496, 32896, 33856, 35466, 37008, 38088, 47288, 49344, 50784, 52992, 53199, 65792, 67712, 70932, 74016, 76176, 94576, 98688, 101568, 106398, 135424, 135953, 141864, 148032, 152352, 189152, 197376, 203136, 212796, 271906, 283728, 296064, 304704, 378304, 406272, 407859, 425592, 543812, 567456, 592128, 609408, 756608, 815718, 851184, 1087624, 1134912, 1218816, 1223577, 1513216, 1631436, 1702368, 2175248, 2269824, 2447154, 3262872, 3404736, 4350496, 4539648, 4894308, 6525744, 6809472, 8700992, 9788616, 13051488, 13618944, 17401984, 19577232, 26102976, 34803968, 39154464, 52205952, 78308928, 104411904, 156617856, 313235712]

約数ペア:

[(1, 313235712), (2, 156617856), (3, 104411904), (4, 78308928), (6, 52205952), (8, 39154464), (9, 34803968), (12, 26102976), (16, 19577232), (18, 17401984), (23, 13618944), (24, 13051488), (32, 9788616), (36, 8700992), (46, 6809472), (48, 6525744), (64, 4894308), (69, 4539648), (72, 4350496), (92, 3404736), (96, 3262872), (128, 2447154), (138, 2269824), (144, 2175248), (184, 1702368), (192, 1631436), (207, 1513216), (256, 1223577), (257, 1218816), (276, 1134912), (288, 1087624), (368, 851184), (384, 815718), (414, 756608), (514, 609408), (529, 592128), (552, 567456), (576, 543812), (736, 425592), (768, 407859), (771, 406272), (828, 378304), (1028, 304704), (1058, 296064), (1104, 283728), (1152, 271906), (1472, 212796), (1542, 203136), (1587, 197376), (1656, 189152), (2056, 152352), (2116, 148032), (2208, 141864), (2304, 135953), (2313, 135424), (2944, 106398), (3084, 101568), (3174, 98688), (3312, 94576), (4112, 76176), (4232, 74016), (4416, 70932), (4626, 67712), (4761, 65792), (5888, 53199), (5911, 52992), (6168, 50784), (6348, 49344), (6624, 47288), (8224, 38088), (8464, 37008), (8832, 35466), (9252, 33856), (9522, 32896), (11822, 26496), (12336, 25392), (12696, 24672), (13248, 23644), (16448, 19044), (16928, 18504), (17664, 17733)]