628746048

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{22277}}^1$

素因数の和:22309

約数の個数: 126

約数和(自身を含む): 2096515746

約数和(自身を除く): 1467769698

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, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 22277, 28224, 44554, 66831, 89108, 133662, 155939, 178216, 200493, 267324, 311878, 356432, 400986, 467817, 534648, 623756, 712864, 801972, 935634, 1069296, 1091573, 1247512, 1403451, 1425728, 1603944, 1871268, 2138592, 2183146, 2495024, 2806902, 3207888, 3274719, 3742536, 4277184, 4366292, 4990048, 5613804, 6415776, 6549438, 7485072, 8732584, 9824157, 9980096, 11227608, 12831552, 13098876, 14970144, 17465168, 19648314, 22455216, 26197752, 29940288, 34930336, 39296628, 44910432, 52395504, 69860672, 78593256, 89820864, 104791008, 157186512, 209582016, 314373024, 628746048]

約数ペア:

[(1, 628746048), (2, 314373024), (3, 209582016), (4, 157186512), (6, 104791008), (7, 89820864), (8, 78593256), (9, 69860672), (12, 52395504), (14, 44910432), (16, 39296628), (18, 34930336), (21, 29940288), (24, 26197752), (28, 22455216), (32, 19648314), (36, 17465168), (42, 14970144), (48, 13098876), (49, 12831552), (56, 11227608), (63, 9980096), (64, 9824157), (72, 8732584), (84, 7485072), (96, 6549438), (98, 6415776), (112, 5613804), (126, 4990048), (144, 4366292), (147, 4277184), (168, 3742536), (192, 3274719), (196, 3207888), (224, 2806902), (252, 2495024), (288, 2183146), (294, 2138592), (336, 1871268), (392, 1603944), (441, 1425728), (448, 1403451), (504, 1247512), (576, 1091573), (588, 1069296), (672, 935634), (784, 801972), (882, 712864), (1008, 623756), (1176, 534648), (1344, 467817), (1568, 400986), (1764, 356432), (2016, 311878), (2352, 267324), (3136, 200493), (3528, 178216), (4032, 155939), (4704, 133662), (7056, 89108), (9408, 66831), (14112, 44554), (22277, 28224)]