423799488

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1181}}^1$

素因数の和:1295

約数の個数: 168

約数和(自身を含む): 1405067040

約数和(自身を除く): 981267552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 89, 96, 112, 126, 144, 168, 178, 192, 224, 252, 267, 288, 336, 356, 448, 504, 534, 576, 623, 672, 712, 801, 1008, 1068, 1181, 1246, 1344, 1424, 1602, 1869, 2016, 2136, 2362, 2492, 2848, 3204, 3543, 3738, 4032, 4272, 4724, 4984, 5607, 5696, 6408, 7086, 7476, 8267, 8544, 9448, 9968, 10629, 11214, 12816, 14172, 14952, 16534, 17088, 18896, 19936, 21258, 22428, 24801, 25632, 28344, 29904, 33068, 37792, 39872, 42516, 44856, 49602, 51264, 56688, 59808, 66136, 74403, 75584, 85032, 89712, 99204, 105109, 113376, 119616, 132272, 148806, 170064, 179424, 198408, 210218, 226752, 264544, 297612, 315327, 340128, 358848, 396816, 420436, 529088, 595224, 630654, 680256, 735763, 793632, 840872, 945981, 1190448, 1261308, 1471526, 1587264, 1681744, 1891962, 2207289, 2380896, 2522616, 2943052, 3363488, 3783924, 4414578, 4761792, 5045232, 5886104, 6621867, 6726976, 7567848, 8829156, 10090464, 11772208, 13243734, 15135696, 17658312, 20180928, 23544416, 26487468, 30271392, 35316624, 47088832, 52974936, 60542784, 70633248, 105949872, 141266496, 211899744, 423799488]

約数ペア:

[(1, 423799488), (2, 211899744), (3, 141266496), (4, 105949872), (6, 70633248), (7, 60542784), (8, 52974936), (9, 47088832), (12, 35316624), (14, 30271392), (16, 26487468), (18, 23544416), (21, 20180928), (24, 17658312), (28, 15135696), (32, 13243734), (36, 11772208), (42, 10090464), (48, 8829156), (56, 7567848), (63, 6726976), (64, 6621867), (72, 5886104), (84, 5045232), (89, 4761792), (96, 4414578), (112, 3783924), (126, 3363488), (144, 2943052), (168, 2522616), (178, 2380896), (192, 2207289), (224, 1891962), (252, 1681744), (267, 1587264), (288, 1471526), (336, 1261308), (356, 1190448), (448, 945981), (504, 840872), (534, 793632), (576, 735763), (623, 680256), (672, 630654), (712, 595224), (801, 529088), (1008, 420436), (1068, 396816), (1181, 358848), (1246, 340128), (1344, 315327), (1424, 297612), (1602, 264544), (1869, 226752), (2016, 210218), (2136, 198408), (2362, 179424), (2492, 170064), (2848, 148806), (3204, 132272), (3543, 119616), (3738, 113376), (4032, 105109), (4272, 99204), (4724, 89712), (4984, 85032), (5607, 75584), (5696, 74403), (6408, 66136), (7086, 59808), (7476, 56688), (8267, 51264), (8544, 49602), (9448, 44856), (9968, 42516), (10629, 39872), (11214, 37792), (12816, 33068), (14172, 29904), (14952, 28344), (16534, 25632), (17088, 24801), (18896, 22428), (19936, 21258)]