263239987776

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^2\times {\mathrm{219683}}^1$

素因数の和:219856

約数の個数: 84

約数和(自身を含む): 705420262512

約数和(自身を除く): 442180274736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 158, 192, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 5056, 6241, 7584, 12482, 15168, 18723, 24964, 37446, 49928, 74892, 99856, 149784, 199712, 219683, 299568, 399424, 439366, 599136, 659049, 878732, 1198272, 1318098, 1757464, 2636196, 3514928, 5272392, 7029856, 10544784, 14059712, 17354957, 21089568, 34709914, 42179136, 52064871, 69419828, 104129742, 138839656, 208259484, 277679312, 416518968, 555358624, 833037936, 1110717248, 1371041603, 1666075872, 2742083206, 3332151744, 4113124809, 5484166412, 8226249618, 10968332824, 16452499236, 21936665648, 32904998472, 43873331296, 65809996944, 87746662592, 131619993888, 263239987776]

約数ペア:

[(1, 263239987776), (2, 131619993888), (3, 87746662592), (4, 65809996944), (6, 43873331296), (8, 32904998472), (12, 21936665648), (16, 16452499236), (24, 10968332824), (32, 8226249618), (48, 5484166412), (64, 4113124809), (79, 3332151744), (96, 2742083206), (158, 1666075872), (192, 1371041603), (237, 1110717248), (316, 833037936), (474, 555358624), (632, 416518968), (948, 277679312), (1264, 208259484), (1896, 138839656), (2528, 104129742), (3792, 69419828), (5056, 52064871), (6241, 42179136), (7584, 34709914), (12482, 21089568), (15168, 17354957), (18723, 14059712), (24964, 10544784), (37446, 7029856), (49928, 5272392), (74892, 3514928), (99856, 2636196), (149784, 1757464), (199712, 1318098), (219683, 1198272), (299568, 878732), (399424, 659049), (439366, 599136)]