331103808

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:942

約数の個数: 224

約数和(自身を含む): 1149624320

約数和(自身を除く): 818520512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 837, 864, 868, 883, 992, 1008, 1116, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1766, 1953, 1984, 2016, 2232, 2604, 2649, 2976, 3024, 3348, 3472, 3532, 3906, 4032, 4464, 5208, 5298, 5859, 5952, 6048, 6181, 6696, 6944, 7064, 7812, 7947, 8928, 10416, 10596, 11718, 12096, 12362, 13392, 13888, 14128, 15624, 15894, 17856, 18543, 20832, 21192, 23436, 23841, 24724, 26784, 27373, 28256, 31248, 31788, 37086, 41664, 42384, 46872, 47682, 49448, 53568, 54746, 55629, 56512, 62496, 63576, 74172, 82119, 84768, 93744, 95364, 98896, 109492, 111258, 124992, 127152, 148344, 164238, 166887, 169536, 187488, 190728, 191611, 197792, 218984, 222516, 246357, 254304, 296688, 328476, 333774, 374976, 381456, 383222, 395584, 437968, 445032, 492714, 508608, 574833, 593376, 656952, 667548, 739071, 762912, 766444, 875936, 890064, 985428, 1149666, 1186752, 1313904, 1335096, 1478142, 1525824, 1532888, 1724499, 1751872, 1780128, 1970856, 2299332, 2627808, 2670192, 2956284, 3065776, 3448998, 3560256, 3941712, 4598664, 5173497, 5255616, 5340384, 5912568, 6131552, 6897996, 7883424, 9197328, 10346994, 10680768, 11825136, 12263104, 13795992, 15766848, 18394656, 20693988, 23650272, 27591984, 36789312, 41387976, 47300544, 55183968, 82775952, 110367936, 165551904, 331103808]

約数ペア:

[(1, 331103808), (2, 165551904), (3, 110367936), (4, 82775952), (6, 55183968), (7, 47300544), (8, 41387976), (9, 36789312), (12, 27591984), (14, 23650272), (16, 20693988), (18, 18394656), (21, 15766848), (24, 13795992), (27, 12263104), (28, 11825136), (31, 10680768), (32, 10346994), (36, 9197328), (42, 7883424), (48, 6897996), (54, 6131552), (56, 5912568), (62, 5340384), (63, 5255616), (64, 5173497), (72, 4598664), (84, 3941712), (93, 3560256), (96, 3448998), (108, 3065776), (112, 2956284), (124, 2670192), (126, 2627808), (144, 2299332), (168, 1970856), (186, 1780128), (189, 1751872), (192, 1724499), (216, 1532888), (217, 1525824), (224, 1478142), (248, 1335096), (252, 1313904), (279, 1186752), (288, 1149666), (336, 985428), (372, 890064), (378, 875936), (432, 766444), (434, 762912), (448, 739071), (496, 667548), (504, 656952), (558, 593376), (576, 574833), (651, 508608), (672, 492714), (744, 445032), (756, 437968), (837, 395584), (864, 383222), (868, 381456), (883, 374976), (992, 333774), (1008, 328476), (1116, 296688), (1302, 254304), (1344, 246357), (1488, 222516), (1512, 218984), (1674, 197792), (1728, 191611), (1736, 190728), (1766, 187488), (1953, 169536), (1984, 166887), (2016, 164238), (2232, 148344), (2604, 127152), (2649, 124992), (2976, 111258), (3024, 109492), (3348, 98896), (3472, 95364), (3532, 93744), (3906, 84768), (4032, 82119), (4464, 74172), (5208, 63576), (5298, 62496), (5859, 56512), (5952, 55629), (6048, 54746), (6181, 53568), (6696, 49448), (6944, 47682), (7064, 46872), (7812, 42384), (7947, 41664), (8928, 37086), (10416, 31788), (10596, 31248), (11718, 28256), (12096, 27373), (12362, 26784), (13392, 24724), (13888, 23841), (14128, 23436), (15624, 21192), (15894, 20832), (17856, 18543)]