1854245616

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{4339}}^1$

素因数の和:4686

約数の個数: 80

約数和(自身を含む): 4972598400

約数和(自身を除く): 3118352784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 307, 348, 464, 614, 696, 921, 1228, 1392, 1842, 2456, 3684, 4339, 4912, 7368, 8678, 8903, 13017, 14736, 17356, 17806, 26034, 26709, 34712, 35612, 52068, 53418, 69424, 71224, 104136, 106836, 125831, 142448, 208272, 213672, 251662, 377493, 427344, 503324, 754986, 1006648, 1332073, 1509972, 2013296, 2664146, 3019944, 3996219, 5328292, 6039888, 7992438, 10656584, 15984876, 21313168, 31969752, 38630117, 63939504, 77260234, 115890351, 154520468, 231780702, 309040936, 463561404, 618081872, 927122808, 1854245616]

約数ペア:

[(1, 1854245616), (2, 927122808), (3, 618081872), (4, 463561404), (6, 309040936), (8, 231780702), (12, 154520468), (16, 115890351), (24, 77260234), (29, 63939504), (48, 38630117), (58, 31969752), (87, 21313168), (116, 15984876), (174, 10656584), (232, 7992438), (307, 6039888), (348, 5328292), (464, 3996219), (614, 3019944), (696, 2664146), (921, 2013296), (1228, 1509972), (1392, 1332073), (1842, 1006648), (2456, 754986), (3684, 503324), (4339, 427344), (4912, 377493), (7368, 251662), (8678, 213672), (8903, 208272), (13017, 142448), (14736, 125831), (17356, 106836), (17806, 104136), (26034, 71224), (26709, 69424), (34712, 53418), (35612, 52068)]