1864136688

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{9311}}^1$

素因数の和:9462

約数の個数: 80

約数和(自身を含む): 4979014656

約数和(自身を除く): 3114877968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 97, 129, 172, 194, 258, 291, 344, 388, 516, 582, 688, 776, 1032, 1164, 1552, 2064, 2328, 4171, 4656, 8342, 9311, 12513, 16684, 18622, 25026, 27933, 33368, 37244, 50052, 55866, 66736, 74488, 100104, 111732, 148976, 200208, 223464, 400373, 446928, 800746, 903167, 1201119, 1601492, 1806334, 2402238, 2709501, 3202984, 3612668, 4804476, 5419002, 6405968, 7225336, 9608952, 10838004, 14450672, 19217904, 21676008, 38836181, 43352016, 77672362, 116508543, 155344724, 233017086, 310689448, 466034172, 621378896, 932068344, 1864136688]

約数ペア:

[(1, 1864136688), (2, 932068344), (3, 621378896), (4, 466034172), (6, 310689448), (8, 233017086), (12, 155344724), (16, 116508543), (24, 77672362), (43, 43352016), (48, 38836181), (86, 21676008), (97, 19217904), (129, 14450672), (172, 10838004), (194, 9608952), (258, 7225336), (291, 6405968), (344, 5419002), (388, 4804476), (516, 3612668), (582, 3202984), (688, 2709501), (776, 2402238), (1032, 1806334), (1164, 1601492), (1552, 1201119), (2064, 903167), (2328, 800746), (4171, 446928), (4656, 400373), (8342, 223464), (9311, 200208), (12513, 148976), (16684, 111732), (18622, 100104), (25026, 74488), (27933, 66736), (33368, 55866), (37244, 50052)]