379602018

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{607}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 870558720

約数和(自身を除く): 490956702

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 313, 333, 607, 626, 666, 939, 999, 1214, 1821, 1878, 1998, 2817, 3642, 5463, 5634, 8451, 10926, 11581, 16389, 16902, 22459, 23162, 32778, 34743, 44918, 67377, 69486, 104229, 134754, 189991, 202131, 208458, 312687, 379982, 404262, 569973, 606393, 625374, 1139946, 1212786, 1709919, 3419838, 5129757, 7029667, 10259514, 14059334, 21089001, 42178002, 63267003, 126534006, 189801009, 379602018]

約数ペア:

[(1, 379602018), (2, 189801009), (3, 126534006), (6, 63267003), (9, 42178002), (18, 21089001), (27, 14059334), (37, 10259514), (54, 7029667), (74, 5129757), (111, 3419838), (222, 1709919), (313, 1212786), (333, 1139946), (607, 625374), (626, 606393), (666, 569973), (939, 404262), (999, 379982), (1214, 312687), (1821, 208458), (1878, 202131), (1998, 189991), (2817, 134754), (3642, 104229), (5463, 69486), (5634, 67377), (8451, 44918), (10926, 34743), (11581, 32778), (16389, 23162), (16902, 22459)]