18483504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1602

約数の個数: 80

約数和(自身を含む): 54163200

約数和(自身を除く): 35679696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1559, 1976, 2964, 3118, 3952, 4677, 5928, 6236, 9354, 11856, 12472, 18708, 20267, 24944, 29621, 37416, 40534, 59242, 60801, 74832, 81068, 88863, 118484, 121602, 162136, 177726, 236968, 243204, 324272, 355452, 385073, 473936, 486408, 710904, 770146, 972816, 1155219, 1421808, 1540292, 2310438, 3080584, 4620876, 6161168, 9241752, 18483504]

約数ペア:

[(1, 18483504), (2, 9241752), (3, 6161168), (4, 4620876), (6, 3080584), (8, 2310438), (12, 1540292), (13, 1421808), (16, 1155219), (19, 972816), (24, 770146), (26, 710904), (38, 486408), (39, 473936), (48, 385073), (52, 355452), (57, 324272), (76, 243204), (78, 236968), (104, 177726), (114, 162136), (152, 121602), (156, 118484), (208, 88863), (228, 81068), (247, 74832), (304, 60801), (312, 59242), (456, 40534), (494, 37416), (624, 29621), (741, 24944), (912, 20267), (988, 18708), (1482, 12472), (1559, 11856), (1976, 9354), (2964, 6236), (3118, 5928), (3952, 4677)]