1621687536

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{32833}}^1$

素因数の和:32868

約数の個数: 120

約数和(自身を含む): 5292840800

約数和(自身を除く): 3671153264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1764, 2058, 2352, 2744, 3087, 3528, 4116, 5488, 6174, 7056, 8232, 12348, 16464, 24696, 32833, 49392, 65666, 98499, 131332, 196998, 229831, 262664, 295497, 393996, 459662, 525328, 590994, 689493, 787992, 919324, 1181988, 1378986, 1575984, 1608817, 1838648, 2068479, 2363976, 2757972, 3217634, 3677296, 4136958, 4727952, 4826451, 5515944, 6435268, 8273916, 9652902, 11031888, 11261719, 12870536, 14479353, 16547832, 19305804, 22523438, 25741072, 28958706, 33095664, 33785157, 38611608, 45046876, 57917412, 67570314, 77223216, 90093752, 101355471, 115834824, 135140628, 180187504, 202710942, 231669648, 270281256, 405421884, 540562512, 810843768, 1621687536]

約数ペア:

[(1, 1621687536), (2, 810843768), (3, 540562512), (4, 405421884), (6, 270281256), (7, 231669648), (8, 202710942), (9, 180187504), (12, 135140628), (14, 115834824), (16, 101355471), (18, 90093752), (21, 77223216), (24, 67570314), (28, 57917412), (36, 45046876), (42, 38611608), (48, 33785157), (49, 33095664), (56, 28958706), (63, 25741072), (72, 22523438), (84, 19305804), (98, 16547832), (112, 14479353), (126, 12870536), (144, 11261719), (147, 11031888), (168, 9652902), (196, 8273916), (252, 6435268), (294, 5515944), (336, 4826451), (343, 4727952), (392, 4136958), (441, 3677296), (504, 3217634), (588, 2757972), (686, 2363976), (784, 2068479), (882, 1838648), (1008, 1608817), (1029, 1575984), (1176, 1378986), (1372, 1181988), (1764, 919324), (2058, 787992), (2352, 689493), (2744, 590994), (3087, 525328), (3528, 459662), (4116, 393996), (5488, 295497), (6174, 262664), (7056, 229831), (8232, 196998), (12348, 131332), (16464, 98499), (24696, 65666), (32833, 49392)]