57282792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:711

約数の個数: 128

約数和(自身を含む): 179159040

約数和(自身を除く): 121876248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 647, 651, 714, 744, 868, 952, 1054, 1294, 1302, 1428, 1581, 1736, 1941, 2108, 2588, 2604, 2856, 3162, 3689, 3882, 4216, 4529, 5176, 5208, 6324, 7378, 7764, 9058, 10999, 11067, 12648, 13587, 14756, 15528, 18116, 20057, 21998, 22134, 27174, 29512, 32997, 36232, 40114, 43996, 44268, 54348, 60171, 65994, 76993, 80228, 87992, 88536, 108696, 120342, 131988, 140399, 153986, 160456, 230979, 240684, 263976, 280798, 307972, 340969, 421197, 461958, 481368, 561596, 615944, 681938, 842394, 923916, 1022907, 1123192, 1363876, 1684788, 1847832, 2045814, 2386783, 2727752, 3369576, 4091628, 4773566, 7160349, 8183256, 9547132, 14320698, 19094264, 28641396, 57282792]

約数ペア:

[(1, 57282792), (2, 28641396), (3, 19094264), (4, 14320698), (6, 9547132), (7, 8183256), (8, 7160349), (12, 4773566), (14, 4091628), (17, 3369576), (21, 2727752), (24, 2386783), (28, 2045814), (31, 1847832), (34, 1684788), (42, 1363876), (51, 1123192), (56, 1022907), (62, 923916), (68, 842394), (84, 681938), (93, 615944), (102, 561596), (119, 481368), (124, 461958), (136, 421197), (168, 340969), (186, 307972), (204, 280798), (217, 263976), (238, 240684), (248, 230979), (357, 160456), (372, 153986), (408, 140399), (434, 131988), (476, 120342), (527, 108696), (647, 88536), (651, 87992), (714, 80228), (744, 76993), (868, 65994), (952, 60171), (1054, 54348), (1294, 44268), (1302, 43996), (1428, 40114), (1581, 36232), (1736, 32997), (1941, 29512), (2108, 27174), (2588, 22134), (2604, 21998), (2856, 20057), (3162, 18116), (3689, 15528), (3882, 14756), (4216, 13587), (4529, 12648), (5176, 11067), (5208, 10999), (6324, 9058), (7378, 7764)]