390168144

素因数分解:

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

素因数の和:9425

約数の個数: 80

約数和(自身を含む): 1131594240

約数和(自身を除く): 741426096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 432, 582, 776, 873, 1164, 1552, 1746, 2328, 2619, 3492, 4656, 5238, 6984, 9311, 10476, 13968, 18622, 20952, 27933, 37244, 41904, 55866, 74488, 83799, 111732, 148976, 167598, 223464, 251397, 335196, 446928, 502794, 670392, 903167, 1005588, 1340784, 1806334, 2011176, 2709501, 3612668, 4022352, 5419002, 7225336, 8128503, 10838004, 14450672, 16257006, 21676008, 24385509, 32514012, 43352016, 48771018, 65028024, 97542036, 130056048, 195084072, 390168144]

約数ペア:

[(1, 390168144), (2, 195084072), (3, 130056048), (4, 97542036), (6, 65028024), (8, 48771018), (9, 43352016), (12, 32514012), (16, 24385509), (18, 21676008), (24, 16257006), (27, 14450672), (36, 10838004), (48, 8128503), (54, 7225336), (72, 5419002), (97, 4022352), (108, 3612668), (144, 2709501), (194, 2011176), (216, 1806334), (291, 1340784), (388, 1005588), (432, 903167), (582, 670392), (776, 502794), (873, 446928), (1164, 335196), (1552, 251397), (1746, 223464), (2328, 167598), (2619, 148976), (3492, 111732), (4656, 83799), (5238, 74488), (6984, 55866), (9311, 41904), (10476, 37244), (13968, 27933), (18622, 20952)]