215915704448

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{2777}}^1$

素因数の和:3074

約数の個数: 128

約数和(自身を含む): 447254777520

約数和(自身を除く): 231339073072

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 73, 106, 128, 146, 157, 212, 292, 314, 424, 584, 628, 848, 1168, 1256, 1696, 2336, 2512, 2777, 3392, 3869, 4672, 5024, 5554, 6784, 7738, 8321, 9344, 10048, 11108, 11461, 15476, 16642, 20096, 22216, 22922, 30952, 33284, 44432, 45844, 61904, 66568, 88864, 91688, 123808, 133136, 147181, 177728, 183376, 202721, 247616, 266272, 294362, 355456, 366752, 405442, 435989, 495232, 532544, 588724, 607433, 733504, 810884, 871978, 1065088, 1177448, 1214866, 1467008, 1621768, 1743956, 2354896, 2429732, 3243536, 3487912, 4709792, 4859464, 6487072, 6975824, 9419584, 9718928, 10744213, 12974144, 13951648, 18839168, 19437856, 21488426, 23107417, 25948288, 27903296, 31827197, 38875712, 42976852, 46214834, 55806592, 63654394, 77751424, 85953704, 92429668, 127308788, 171907408, 184859336, 254617576, 343814816, 369718672, 509235152, 687629632, 739437344, 1018470304, 1375259264, 1478874688, 1686841441, 2036940608, 2957749376, 3373682882, 4073881216, 6747365764, 13494731528, 26989463056, 53978926112, 107957852224, 215915704448]

約数ペア:

[(1, 215915704448), (2, 107957852224), (4, 53978926112), (8, 26989463056), (16, 13494731528), (32, 6747365764), (53, 4073881216), (64, 3373682882), (73, 2957749376), (106, 2036940608), (128, 1686841441), (146, 1478874688), (157, 1375259264), (212, 1018470304), (292, 739437344), (314, 687629632), (424, 509235152), (584, 369718672), (628, 343814816), (848, 254617576), (1168, 184859336), (1256, 171907408), (1696, 127308788), (2336, 92429668), (2512, 85953704), (2777, 77751424), (3392, 63654394), (3869, 55806592), (4672, 46214834), (5024, 42976852), (5554, 38875712), (6784, 31827197), (7738, 27903296), (8321, 25948288), (9344, 23107417), (10048, 21488426), (11108, 19437856), (11461, 18839168), (15476, 13951648), (16642, 12974144), (20096, 10744213), (22216, 9718928), (22922, 9419584), (30952, 6975824), (33284, 6487072), (44432, 4859464), (45844, 4709792), (61904, 3487912), (66568, 3243536), (88864, 2429732), (91688, 2354896), (123808, 1743956), (133136, 1621768), (147181, 1467008), (177728, 1214866), (183376, 1177448), (202721, 1065088), (247616, 871978), (266272, 810884), (294362, 733504), (355456, 607433), (366752, 588724), (405442, 532544), (435989, 495232)]