425664512

素因数分解:

$2^{13}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:617

約数の個数: 112

約数和(自身を含む): 1049560512

約数和(自身を除く): 623896000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 571, 728, 832, 896, 1024, 1142, 1456, 1664, 1792, 2048, 2284, 2912, 3328, 3584, 3997, 4096, 4568, 5824, 6656, 7168, 7423, 7994, 8192, 9136, 11648, 13312, 14336, 14846, 15988, 18272, 23296, 26624, 28672, 29692, 31976, 36544, 46592, 51961, 53248, 57344, 59384, 63952, 73088, 93184, 103922, 106496, 118768, 127904, 146176, 186368, 207844, 237536, 255808, 292352, 372736, 415688, 475072, 511616, 584704, 745472, 831376, 950144, 1023232, 1169408, 1662752, 1900288, 2046464, 2338816, 3325504, 3800576, 4092928, 4677632, 6651008, 7601152, 8185856, 13302016, 15202304, 16371712, 26604032, 30404608, 32743424, 53208064, 60809216, 106416128, 212832256, 425664512]

約数ペア:

[(1, 425664512), (2, 212832256), (4, 106416128), (7, 60809216), (8, 53208064), (13, 32743424), (14, 30404608), (16, 26604032), (26, 16371712), (28, 15202304), (32, 13302016), (52, 8185856), (56, 7601152), (64, 6651008), (91, 4677632), (104, 4092928), (112, 3800576), (128, 3325504), (182, 2338816), (208, 2046464), (224, 1900288), (256, 1662752), (364, 1169408), (416, 1023232), (448, 950144), (512, 831376), (571, 745472), (728, 584704), (832, 511616), (896, 475072), (1024, 415688), (1142, 372736), (1456, 292352), (1664, 255808), (1792, 237536), (2048, 207844), (2284, 186368), (2912, 146176), (3328, 127904), (3584, 118768), (3997, 106496), (4096, 103922), (4568, 93184), (5824, 73088), (6656, 63952), (7168, 59384), (7423, 57344), (7994, 53248), (8192, 51961), (9136, 46592), (11648, 36544), (13312, 31976), (14336, 29692), (14846, 28672), (15988, 26624), (18272, 23296)]