551369952

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:558

約数の個数: 216

約数和(自身を含む): 1848646800

約数和(自身を除く): 1297276848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 89, 96, 98, 112, 126, 144, 147, 168, 178, 196, 224, 252, 267, 288, 294, 336, 356, 392, 439, 441, 504, 534, 588, 623, 672, 712, 784, 801, 878, 882, 1008, 1068, 1176, 1246, 1317, 1424, 1568, 1602, 1756, 1764, 1869, 2016, 2136, 2352, 2492, 2634, 2848, 3073, 3204, 3512, 3528, 3738, 3951, 4272, 4361, 4704, 4984, 5268, 5607, 6146, 6408, 7024, 7056, 7476, 7902, 8544, 8722, 9219, 9968, 10536, 11214, 12292, 12816, 13083, 14048, 14112, 14952, 15804, 17444, 18438, 19936, 21072, 21511, 22428, 24584, 25632, 26166, 27657, 29904, 31608, 34888, 36876, 39071, 39249, 42144, 43022, 44856, 49168, 52332, 55314, 59808, 63216, 64533, 69776, 73752, 78142, 78498, 86044, 89712, 98336, 104664, 110628, 117213, 126432, 129066, 139552, 147504, 156284, 156996, 172088, 179424, 193599, 209328, 221256, 234426, 258132, 273497, 295008, 312568, 313992, 344176, 351639, 387198, 418656, 442512, 468852, 516264, 546994, 625136, 627984, 688352, 703278, 774396, 820491, 885024, 937704, 1032528, 1093988, 1250272, 1255968, 1406556, 1548792, 1640982, 1875408, 1914479, 2065056, 2187976, 2461473, 2813112, 3097584, 3281964, 3750816, 3828958, 4375952, 4922946, 5626224, 5743437, 6195168, 6563928, 7657916, 8751904, 9845892, 11252448, 11486874, 13127856, 15315832, 17230311, 19691784, 22973748, 26255712, 30631664, 34460622, 39383568, 45947496, 61263328, 68921244, 78767136, 91894992, 137842488, 183789984, 275684976, 551369952]

約数ペア:

[(1, 551369952), (2, 275684976), (3, 183789984), (4, 137842488), (6, 91894992), (7, 78767136), (8, 68921244), (9, 61263328), (12, 45947496), (14, 39383568), (16, 34460622), (18, 30631664), (21, 26255712), (24, 22973748), (28, 19691784), (32, 17230311), (36, 15315832), (42, 13127856), (48, 11486874), (49, 11252448), (56, 9845892), (63, 8751904), (72, 7657916), (84, 6563928), (89, 6195168), (96, 5743437), (98, 5626224), (112, 4922946), (126, 4375952), (144, 3828958), (147, 3750816), (168, 3281964), (178, 3097584), (196, 2813112), (224, 2461473), (252, 2187976), (267, 2065056), (288, 1914479), (294, 1875408), (336, 1640982), (356, 1548792), (392, 1406556), (439, 1255968), (441, 1250272), (504, 1093988), (534, 1032528), (588, 937704), (623, 885024), (672, 820491), (712, 774396), (784, 703278), (801, 688352), (878, 627984), (882, 625136), (1008, 546994), (1068, 516264), (1176, 468852), (1246, 442512), (1317, 418656), (1424, 387198), (1568, 351639), (1602, 344176), (1756, 313992), (1764, 312568), (1869, 295008), (2016, 273497), (2136, 258132), (2352, 234426), (2492, 221256), (2634, 209328), (2848, 193599), (3073, 179424), (3204, 172088), (3512, 156996), (3528, 156284), (3738, 147504), (3951, 139552), (4272, 129066), (4361, 126432), (4704, 117213), (4984, 110628), (5268, 104664), (5607, 98336), (6146, 89712), (6408, 86044), (7024, 78498), (7056, 78142), (7476, 73752), (7902, 69776), (8544, 64533), (8722, 63216), (9219, 59808), (9968, 55314), (10536, 52332), (11214, 49168), (12292, 44856), (12816, 43022), (13083, 42144), (14048, 39249), (14112, 39071), (14952, 36876), (15804, 34888), (17444, 31608), (18438, 29904), (19936, 27657), (21072, 26166), (21511, 25632), (22428, 24584)]