13406736168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{56477}}^1$

素因数の和:56656

約数の個数: 128

約数和(自身を含む): 42832915200

約数和(自身を除く): 29426179032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 157, 168, 189, 216, 252, 314, 378, 471, 504, 628, 756, 942, 1099, 1256, 1413, 1512, 1884, 2198, 2826, 3297, 3768, 4239, 4396, 5652, 6594, 8478, 8792, 9891, 11304, 13188, 16956, 19782, 26376, 29673, 33912, 39564, 56477, 59346, 79128, 112954, 118692, 169431, 225908, 237384, 338862, 395339, 451816, 508293, 677724, 790678, 1016586, 1186017, 1355448, 1524879, 1581356, 2033172, 2372034, 3049758, 3162712, 3558051, 4066344, 4744068, 6099516, 7116102, 8866889, 9488136, 10674153, 12199032, 14232204, 17733778, 21348306, 26600667, 28464408, 35467556, 42696612, 53201334, 62068223, 70935112, 79802001, 85393224, 106402668, 124136446, 159604002, 186204669, 212805336, 239406003, 248272892, 319208004, 372409338, 478812006, 496545784, 558614007, 638416008, 744818676, 957624012, 1117228014, 1489637352, 1675842021, 1915248024, 2234456028, 3351684042, 4468912056, 6703368084, 13406736168]

約数ペア:

[(1, 13406736168), (2, 6703368084), (3, 4468912056), (4, 3351684042), (6, 2234456028), (7, 1915248024), (8, 1675842021), (9, 1489637352), (12, 1117228014), (14, 957624012), (18, 744818676), (21, 638416008), (24, 558614007), (27, 496545784), (28, 478812006), (36, 372409338), (42, 319208004), (54, 248272892), (56, 239406003), (63, 212805336), (72, 186204669), (84, 159604002), (108, 124136446), (126, 106402668), (157, 85393224), (168, 79802001), (189, 70935112), (216, 62068223), (252, 53201334), (314, 42696612), (378, 35467556), (471, 28464408), (504, 26600667), (628, 21348306), (756, 17733778), (942, 14232204), (1099, 12199032), (1256, 10674153), (1413, 9488136), (1512, 8866889), (1884, 7116102), (2198, 6099516), (2826, 4744068), (3297, 4066344), (3768, 3558051), (4239, 3162712), (4396, 3049758), (5652, 2372034), (6594, 2033172), (8478, 1581356), (8792, 1524879), (9891, 1355448), (11304, 1186017), (13188, 1016586), (16956, 790678), (19782, 677724), (26376, 508293), (29673, 451816), (33912, 395339), (39564, 338862), (56477, 237384), (59346, 225908), (79128, 169431), (112954, 118692)]