21167350392

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{38113}}^1$

素因数の和:38512

約数の個数: 64

約数和(自身を含む): 53813918880

約数和(自身を除く): 32646568488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 317, 438, 584, 634, 876, 951, 1268, 1752, 1902, 2536, 3804, 7608, 23141, 38113, 46282, 69423, 76226, 92564, 114339, 138846, 152452, 185128, 228678, 277692, 304904, 457356, 555384, 914712, 2782249, 5564498, 8346747, 11128996, 12081821, 16693494, 22257992, 24163642, 33386988, 36245463, 48327284, 66773976, 72490926, 96654568, 144981852, 289963704, 881972933, 1763945866, 2645918799, 3527891732, 5291837598, 7055783464, 10583675196, 21167350392]

約数ペア:

[(1, 21167350392), (2, 10583675196), (3, 7055783464), (4, 5291837598), (6, 3527891732), (8, 2645918799), (12, 1763945866), (24, 881972933), (73, 289963704), (146, 144981852), (219, 96654568), (292, 72490926), (317, 66773976), (438, 48327284), (584, 36245463), (634, 33386988), (876, 24163642), (951, 22257992), (1268, 16693494), (1752, 12081821), (1902, 11128996), (2536, 8346747), (3804, 5564498), (7608, 2782249), (23141, 914712), (38113, 555384), (46282, 457356), (69423, 304904), (76226, 277692), (92564, 228678), (114339, 185128), (138846, 152452)]