2247143136

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{607}}^1\times {\mathrm{787}}^1$

素因数の和:1421

約数の個数: 144

約数和(自身を含む): 6881849856

約数和(自身を除く): 4634706720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 607, 672, 784, 787, 1176, 1214, 1568, 1574, 1821, 2352, 2361, 2428, 3148, 3642, 4249, 4704, 4722, 4856, 5509, 6296, 7284, 8498, 9444, 9712, 11018, 12592, 12747, 14568, 16527, 16996, 18888, 19424, 22036, 25184, 25494, 29136, 29743, 33054, 33992, 37776, 38563, 44072, 50988, 58272, 59486, 66108, 67984, 75552, 77126, 88144, 89229, 101976, 115689, 118972, 132216, 135968, 154252, 176288, 178458, 203952, 231378, 237944, 264432, 308504, 356916, 407904, 462756, 475888, 477709, 528864, 617008, 713832, 925512, 951776, 955418, 1234016, 1427664, 1433127, 1851024, 1910836, 2855328, 2866254, 3343963, 3702048, 3821672, 5732508, 6687926, 7643344, 10031889, 11465016, 13375852, 15286688, 20063778, 22930032, 23407741, 26751704, 40127556, 45860064, 46815482, 53503408, 70223223, 80255112, 93630964, 107006816, 140446446, 160510224, 187261928, 280892892, 321020448, 374523856, 561785784, 749047712, 1123571568, 2247143136]

約数ペア:

[(1, 2247143136), (2, 1123571568), (3, 749047712), (4, 561785784), (6, 374523856), (7, 321020448), (8, 280892892), (12, 187261928), (14, 160510224), (16, 140446446), (21, 107006816), (24, 93630964), (28, 80255112), (32, 70223223), (42, 53503408), (48, 46815482), (49, 45860064), (56, 40127556), (84, 26751704), (96, 23407741), (98, 22930032), (112, 20063778), (147, 15286688), (168, 13375852), (196, 11465016), (224, 10031889), (294, 7643344), (336, 6687926), (392, 5732508), (588, 3821672), (607, 3702048), (672, 3343963), (784, 2866254), (787, 2855328), (1176, 1910836), (1214, 1851024), (1568, 1433127), (1574, 1427664), (1821, 1234016), (2352, 955418), (2361, 951776), (2428, 925512), (3148, 713832), (3642, 617008), (4249, 528864), (4704, 477709), (4722, 475888), (4856, 462756), (5509, 407904), (6296, 356916), (7284, 308504), (8498, 264432), (9444, 237944), (9712, 231378), (11018, 203952), (12592, 178458), (12747, 176288), (14568, 154252), (16527, 135968), (16996, 132216), (18888, 118972), (19424, 115689), (22036, 101976), (25184, 89229), (25494, 88144), (29136, 77126), (29743, 75552), (33054, 67984), (33992, 66108), (37776, 59486), (38563, 58272), (44072, 50988)]