338795784

素因数分解:

$2^3\times 3^4\times {\mathrm{251}}^1\times {\mathrm{2083}}^1$

素因数の和:2352

約数の個数: 80

約数和(自身を含む): 953179920

約数和(自身を除く): 614384136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 251, 324, 502, 648, 753, 1004, 1506, 2008, 2083, 2259, 3012, 4166, 4518, 6024, 6249, 6777, 8332, 9036, 12498, 13554, 16664, 18072, 18747, 20331, 24996, 27108, 37494, 40662, 49992, 54216, 56241, 74988, 81324, 112482, 149976, 162648, 168723, 224964, 337446, 449928, 522833, 674892, 1045666, 1349784, 1568499, 2091332, 3136998, 4182664, 4705497, 6273996, 9410994, 12547992, 14116491, 18821988, 28232982, 37643976, 42349473, 56465964, 84698946, 112931928, 169397892, 338795784]

約数ペア:

[(1, 338795784), (2, 169397892), (3, 112931928), (4, 84698946), (6, 56465964), (8, 42349473), (9, 37643976), (12, 28232982), (18, 18821988), (24, 14116491), (27, 12547992), (36, 9410994), (54, 6273996), (72, 4705497), (81, 4182664), (108, 3136998), (162, 2091332), (216, 1568499), (251, 1349784), (324, 1045666), (502, 674892), (648, 522833), (753, 449928), (1004, 337446), (1506, 224964), (2008, 168723), (2083, 162648), (2259, 149976), (3012, 112482), (4166, 81324), (4518, 74988), (6024, 56241), (6249, 54216), (6777, 49992), (8332, 40662), (9036, 37494), (12498, 27108), (13554, 24996), (16664, 20331), (18072, 18747)]