258662016

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7243}}^1$

素因数の和:7294

約数の個数: 96

約数和(自身を含む): 768443520

約数和(自身を除く): 509781504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 7243, 8928, 11904, 14486, 17856, 21729, 28972, 35712, 43458, 57944, 65187, 86916, 115888, 130374, 173832, 224533, 231776, 260748, 347664, 449066, 463552, 521496, 673599, 695328, 898132, 927104, 1042992, 1347198, 1390656, 1796264, 2020797, 2085984, 2694396, 2781312, 3592528, 4041594, 4171968, 5388792, 7185056, 8083188, 8343936, 10777584, 14370112, 16166376, 21555168, 28740224, 32332752, 43110336, 64665504, 86220672, 129331008, 258662016]

約数ペア:

[(1, 258662016), (2, 129331008), (3, 86220672), (4, 64665504), (6, 43110336), (8, 32332752), (9, 28740224), (12, 21555168), (16, 16166376), (18, 14370112), (24, 10777584), (31, 8343936), (32, 8083188), (36, 7185056), (48, 5388792), (62, 4171968), (64, 4041594), (72, 3592528), (93, 2781312), (96, 2694396), (124, 2085984), (128, 2020797), (144, 1796264), (186, 1390656), (192, 1347198), (248, 1042992), (279, 927104), (288, 898132), (372, 695328), (384, 673599), (496, 521496), (558, 463552), (576, 449066), (744, 347664), (992, 260748), (1116, 231776), (1152, 224533), (1488, 173832), (1984, 130374), (2232, 115888), (2976, 86916), (3968, 65187), (4464, 57944), (5952, 43458), (7243, 35712), (8928, 28972), (11904, 21729), (14486, 17856)]