7668782128

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{8209}}^1$

素因数の和:8682

約数の個数: 80

約数和(自身を含む): 17917504000

約数和(自身を除く): 10248721872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 439, 532, 878, 1064, 1756, 2128, 3073, 3512, 6146, 7024, 8209, 8341, 12292, 16418, 16682, 24584, 32836, 33364, 49168, 57463, 58387, 65672, 66728, 114926, 116774, 131344, 133456, 155971, 229852, 233548, 311942, 459704, 467096, 623884, 919408, 934192, 1091797, 1247768, 2183594, 2495536, 3603751, 4367188, 7207502, 8734376, 14415004, 17468752, 25226257, 28830008, 50452514, 57660016, 68471269, 100905028, 136942538, 201810056, 273885076, 403620112, 479298883, 547770152, 958597766, 1095540304, 1917195532, 3834391064, 7668782128]

約数ペア:

[(1, 7668782128), (2, 3834391064), (4, 1917195532), (7, 1095540304), (8, 958597766), (14, 547770152), (16, 479298883), (19, 403620112), (28, 273885076), (38, 201810056), (56, 136942538), (76, 100905028), (112, 68471269), (133, 57660016), (152, 50452514), (266, 28830008), (304, 25226257), (439, 17468752), (532, 14415004), (878, 8734376), (1064, 7207502), (1756, 4367188), (2128, 3603751), (3073, 2495536), (3512, 2183594), (6146, 1247768), (7024, 1091797), (8209, 934192), (8341, 919408), (12292, 623884), (16418, 467096), (16682, 459704), (24584, 311942), (32836, 233548), (33364, 229852), (49168, 155971), (57463, 133456), (58387, 131344), (65672, 116774), (66728, 114926)]