427577904

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3217}}^1$

素因数の和:3315

約数の個数: 120

約数和(自身を含む): 1307228832

約数和(自身を除く): 879650928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 117, 142, 144, 156, 208, 213, 234, 284, 312, 426, 468, 568, 624, 639, 852, 923, 936, 1136, 1278, 1704, 1846, 1872, 2556, 2769, 3217, 3408, 3692, 5112, 5538, 6434, 7384, 8307, 9651, 10224, 11076, 12868, 14768, 16614, 19302, 22152, 25736, 28953, 33228, 38604, 41821, 44304, 51472, 57906, 66456, 77208, 83642, 115812, 125463, 132912, 154416, 167284, 228407, 231624, 250926, 334568, 376389, 456814, 463248, 501852, 669136, 685221, 752778, 913628, 1003704, 1370442, 1505556, 1827256, 2007408, 2055663, 2740884, 2969291, 3011112, 3654512, 4111326, 5481768, 5938582, 6022224, 8222652, 8907873, 10963536, 11877164, 16445304, 17815746, 23754328, 26723619, 32890608, 35631492, 47508656, 53447238, 71262984, 106894476, 142525968, 213788952, 427577904]

約数ペア:

[(1, 427577904), (2, 213788952), (3, 142525968), (4, 106894476), (6, 71262984), (8, 53447238), (9, 47508656), (12, 35631492), (13, 32890608), (16, 26723619), (18, 23754328), (24, 17815746), (26, 16445304), (36, 11877164), (39, 10963536), (48, 8907873), (52, 8222652), (71, 6022224), (72, 5938582), (78, 5481768), (104, 4111326), (117, 3654512), (142, 3011112), (144, 2969291), (156, 2740884), (208, 2055663), (213, 2007408), (234, 1827256), (284, 1505556), (312, 1370442), (426, 1003704), (468, 913628), (568, 752778), (624, 685221), (639, 669136), (852, 501852), (923, 463248), (936, 456814), (1136, 376389), (1278, 334568), (1704, 250926), (1846, 231624), (1872, 228407), (2556, 167284), (2769, 154416), (3217, 132912), (3408, 125463), (3692, 115812), (5112, 83642), (5538, 77208), (6434, 66456), (7384, 57906), (8307, 51472), (9651, 44304), (10224, 41821), (11076, 38604), (12868, 33228), (14768, 28953), (16614, 25736), (19302, 22152)]