338266656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12907}}^1$

素因数の和:12943

約数の個数: 144

約数和(自身を含む): 1184025024

約数和(自身を除く): 845758368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 12907, 13104, 25814, 26208, 38721, 51628, 77442, 90349, 103256, 116163, 154884, 167791, 180698, 206512, 232326, 271047, 309768, 335582, 361396, 413024, 464652, 503373, 542094, 619536, 671164, 722792, 813141, 929304, 1006746, 1084188, 1174537, 1239072, 1342328, 1445584, 1510119, 1626282, 1858608, 2013492, 2168376, 2349074, 2684656, 2891168, 3020238, 3252564, 3523611, 3717216, 4026984, 4336752, 4698148, 5369312, 6040476, 6505128, 7047222, 8053968, 8673504, 9396296, 10570833, 12080952, 13010256, 14094444, 16107936, 18792592, 21141666, 24161904, 26020512, 28188888, 37585184, 42283332, 48323808, 56377776, 84566664, 112755552, 169133328, 338266656]

約数ペア:

[(1, 338266656), (2, 169133328), (3, 112755552), (4, 84566664), (6, 56377776), (7, 48323808), (8, 42283332), (9, 37585184), (12, 28188888), (13, 26020512), (14, 24161904), (16, 21141666), (18, 18792592), (21, 16107936), (24, 14094444), (26, 13010256), (28, 12080952), (32, 10570833), (36, 9396296), (39, 8673504), (42, 8053968), (48, 7047222), (52, 6505128), (56, 6040476), (63, 5369312), (72, 4698148), (78, 4336752), (84, 4026984), (91, 3717216), (96, 3523611), (104, 3252564), (112, 3020238), (117, 2891168), (126, 2684656), (144, 2349074), (156, 2168376), (168, 2013492), (182, 1858608), (208, 1626282), (224, 1510119), (234, 1445584), (252, 1342328), (273, 1239072), (288, 1174537), (312, 1084188), (336, 1006746), (364, 929304), (416, 813141), (468, 722792), (504, 671164), (546, 619536), (624, 542094), (672, 503373), (728, 464652), (819, 413024), (936, 361396), (1008, 335582), (1092, 309768), (1248, 271047), (1456, 232326), (1638, 206512), (1872, 180698), (2016, 167791), (2184, 154884), (2912, 116163), (3276, 103256), (3744, 90349), (4368, 77442), (6552, 51628), (8736, 38721), (12907, 26208), (13104, 25814)]