2043280064

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{240047}}^1$

素因数の和:240085

約数の個数: 56

約数和(自身を含む): 4877775360

約数和(自身を除く): 2834495296

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 240047, 480094, 960188, 1680329, 1920376, 3360658, 3840752, 4560893, 6721316, 7681504, 9121786, 13442632, 15363008, 18243572, 26885264, 31926251, 36487144, 53770528, 63852502, 72974288, 107541056, 127705004, 145948576, 255410008, 291897152, 510820016, 1021640032, 2043280064]

約数ペア:

[(1, 2043280064), (2, 1021640032), (4, 510820016), (7, 291897152), (8, 255410008), (14, 145948576), (16, 127705004), (19, 107541056), (28, 72974288), (32, 63852502), (38, 53770528), (56, 36487144), (64, 31926251), (76, 26885264), (112, 18243572), (133, 15363008), (152, 13442632), (224, 9121786), (266, 7681504), (304, 6721316), (448, 4560893), (532, 3840752), (608, 3360658), (1064, 1920376), (1216, 1680329), (2128, 960188), (4256, 480094), (8512, 240047)]