1340916864

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2141}}^1$

素因数の和:2398

約数の個数: 128

約数和(自身を含む): 4090020480

約数和(自身を除く): 2749103616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 233, 336, 384, 448, 466, 672, 699, 896, 932, 1344, 1398, 1631, 1864, 2141, 2688, 2796, 3262, 3728, 4282, 4893, 5592, 6423, 6524, 7456, 8564, 9786, 11184, 12846, 13048, 14912, 14987, 17128, 19572, 22368, 25692, 26096, 29824, 29974, 34256, 39144, 44736, 44961, 51384, 52192, 59948, 68512, 78288, 89472, 89922, 102768, 104384, 119896, 137024, 156576, 179844, 205536, 208768, 239792, 274048, 313152, 359688, 411072, 479584, 498853, 626304, 719376, 822144, 959168, 997706, 1438752, 1496559, 1918336, 1995412, 2877504, 2993118, 3491971, 3990824, 5755008, 5986236, 6983942, 7981648, 10475913, 11972472, 13967884, 15963296, 20951826, 23944944, 27935768, 31926592, 41903652, 47889888, 55871536, 63853184, 83807304, 95779776, 111743072, 167614608, 191559552, 223486144, 335229216, 446972288, 670458432, 1340916864]

約数ペア:

[(1, 1340916864), (2, 670458432), (3, 446972288), (4, 335229216), (6, 223486144), (7, 191559552), (8, 167614608), (12, 111743072), (14, 95779776), (16, 83807304), (21, 63853184), (24, 55871536), (28, 47889888), (32, 41903652), (42, 31926592), (48, 27935768), (56, 23944944), (64, 20951826), (84, 15963296), (96, 13967884), (112, 11972472), (128, 10475913), (168, 7981648), (192, 6983942), (224, 5986236), (233, 5755008), (336, 3990824), (384, 3491971), (448, 2993118), (466, 2877504), (672, 1995412), (699, 1918336), (896, 1496559), (932, 1438752), (1344, 997706), (1398, 959168), (1631, 822144), (1864, 719376), (2141, 626304), (2688, 498853), (2796, 479584), (3262, 411072), (3728, 359688), (4282, 313152), (4893, 274048), (5592, 239792), (6423, 208768), (6524, 205536), (7456, 179844), (8564, 156576), (9786, 137024), (11184, 119896), (12846, 104384), (13048, 102768), (14912, 89922), (14987, 89472), (17128, 78288), (19572, 68512), (22368, 59948), (25692, 52192), (26096, 51384), (29824, 44961), (29974, 44736), (34256, 39144)]