3973670792

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{287281}}^1$

素因数の和:287326

約数の個数: 64

約数和(自身を含む): 9652675200

約数和(自身を除く): 5679004408

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 13832, 287281, 574562, 1149124, 2010967, 2298248, 3734653, 4021934, 5458339, 7469306, 8043868, 10916678, 14938612, 16087736, 21833356, 26142571, 29877224, 38208373, 43666712, 52285142, 70958407, 76416746, 104570284, 141916814, 152833492, 209140568, 283833628, 305666984, 496708849, 567667256, 993417698, 1986835396, 3973670792]

約数ペア:

[(1, 3973670792), (2, 1986835396), (4, 993417698), (7, 567667256), (8, 496708849), (13, 305666984), (14, 283833628), (19, 209140568), (26, 152833492), (28, 141916814), (38, 104570284), (52, 76416746), (56, 70958407), (76, 52285142), (91, 43666712), (104, 38208373), (133, 29877224), (152, 26142571), (182, 21833356), (247, 16087736), (266, 14938612), (364, 10916678), (494, 8043868), (532, 7469306), (728, 5458339), (988, 4021934), (1064, 3734653), (1729, 2298248), (1976, 2010967), (3458, 1149124), (6916, 574562), (13832, 287281)]