397461792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45497}}^1$

素因数の和:45530

約数の個数: 96

約数和(自身を含む): 1284135552

約数和(自身を除く): 886673760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 45497, 90994, 136491, 181988, 272982, 318479, 363976, 545964, 591461, 636958, 727952, 955437, 1091928, 1182922, 1273916, 1455904, 1774383, 1910874, 2183856, 2365844, 2547832, 3548766, 3821748, 4140227, 4367712, 4731688, 5095664, 7097532, 7643496, 8280454, 9463376, 10191328, 12420681, 14195064, 15286992, 16560908, 18926752, 24841362, 28390128, 30573984, 33121816, 49682724, 56780256, 66243632, 99365448, 132487264, 198730896, 397461792]

約数ペア:

[(1, 397461792), (2, 198730896), (3, 132487264), (4, 99365448), (6, 66243632), (7, 56780256), (8, 49682724), (12, 33121816), (13, 30573984), (14, 28390128), (16, 24841362), (21, 18926752), (24, 16560908), (26, 15286992), (28, 14195064), (32, 12420681), (39, 10191328), (42, 9463376), (48, 8280454), (52, 7643496), (56, 7097532), (78, 5095664), (84, 4731688), (91, 4367712), (96, 4140227), (104, 3821748), (112, 3548766), (156, 2547832), (168, 2365844), (182, 2183856), (208, 1910874), (224, 1774383), (273, 1455904), (312, 1273916), (336, 1182922), (364, 1091928), (416, 955437), (546, 727952), (624, 636958), (672, 591461), (728, 545964), (1092, 363976), (1248, 318479), (1456, 272982), (2184, 181988), (2912, 136491), (4368, 90994), (8736, 45497)]