1239768432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28603}}^1$

素因数の和:28667

約数の個数: 120

約数和(自身を含む): 4057649024

約数和(自身を除く): 2817880592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1548, 1806, 2064, 2408, 2709, 3096, 3612, 4816, 5418, 6192, 7224, 10836, 14448, 21672, 28603, 43344, 57206, 85809, 114412, 171618, 200221, 228824, 257427, 343236, 400442, 457648, 514854, 600663, 686472, 800884, 1029708, 1201326, 1229929, 1372944, 1601768, 1801989, 2059416, 2402652, 2459858, 3203536, 3603978, 3689787, 4118832, 4805304, 4919716, 7207956, 7379574, 8609503, 9610608, 9839432, 11069361, 14415912, 14759148, 17219006, 19678864, 22138722, 25828509, 28831824, 29518296, 34438012, 44277444, 51657018, 59036592, 68876024, 77485527, 88554888, 103314036, 137752048, 154971054, 177109776, 206628072, 309942108, 413256144, 619884216, 1239768432]

約数ペア:

[(1, 1239768432), (2, 619884216), (3, 413256144), (4, 309942108), (6, 206628072), (7, 177109776), (8, 154971054), (9, 137752048), (12, 103314036), (14, 88554888), (16, 77485527), (18, 68876024), (21, 59036592), (24, 51657018), (28, 44277444), (36, 34438012), (42, 29518296), (43, 28831824), (48, 25828509), (56, 22138722), (63, 19678864), (72, 17219006), (84, 14759148), (86, 14415912), (112, 11069361), (126, 9839432), (129, 9610608), (144, 8609503), (168, 7379574), (172, 7207956), (252, 4919716), (258, 4805304), (301, 4118832), (336, 3689787), (344, 3603978), (387, 3203536), (504, 2459858), (516, 2402652), (602, 2059416), (688, 1801989), (774, 1601768), (903, 1372944), (1008, 1229929), (1032, 1201326), (1204, 1029708), (1548, 800884), (1806, 686472), (2064, 600663), (2408, 514854), (2709, 457648), (3096, 400442), (3612, 343236), (4816, 257427), (5418, 228824), (6192, 200221), (7224, 171618), (10836, 114412), (14448, 85809), (21672, 57206), (28603, 43344)]