7638454656

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{315743}}^1$

素因数の和:315773

約数の個数: 128

約数和(自身を含む): 25764710400

約数和(自身を除く): 18126255744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 315743, 631486, 947229, 1262972, 1894458, 2210201, 2525944, 2841687, 3788916, 4420402, 5051888, 5683374, 6630603, 7577832, 8525061, 8840804, 10103776, 11366748, 13261206, 15155664, 17050122, 17681608, 19891809, 20207552, 22733496, 26522412, 30311328, 34100244, 35363216, 39783618, 40415104, 45466992, 53044824, 59675427, 60622656, 68200488, 70726432, 79567236, 90933984, 106089648, 119350854, 121245312, 136400976, 141452864, 159134472, 181867968, 212179296, 238701708, 272801952, 282905728, 318268944, 363735936, 424358592, 477403416, 545603904, 636537888, 848717184, 954806832, 1091207808, 1273075776, 1909613664, 2546151552, 3819227328, 7638454656]

約数ペア:

[(1, 7638454656), (2, 3819227328), (3, 2546151552), (4, 1909613664), (6, 1273075776), (7, 1091207808), (8, 954806832), (9, 848717184), (12, 636537888), (14, 545603904), (16, 477403416), (18, 424358592), (21, 363735936), (24, 318268944), (27, 282905728), (28, 272801952), (32, 238701708), (36, 212179296), (42, 181867968), (48, 159134472), (54, 141452864), (56, 136400976), (63, 121245312), (64, 119350854), (72, 106089648), (84, 90933984), (96, 79567236), (108, 70726432), (112, 68200488), (126, 60622656), (128, 59675427), (144, 53044824), (168, 45466992), (189, 40415104), (192, 39783618), (216, 35363216), (224, 34100244), (252, 30311328), (288, 26522412), (336, 22733496), (378, 20207552), (384, 19891809), (432, 17681608), (448, 17050122), (504, 15155664), (576, 13261206), (672, 11366748), (756, 10103776), (864, 8840804), (896, 8525061), (1008, 7577832), (1152, 6630603), (1344, 5683374), (1512, 5051888), (1728, 4420402), (2016, 3788916), (2688, 2841687), (3024, 2525944), (3456, 2210201), (4032, 1894458), (6048, 1262972), (8064, 947229), (12096, 631486), (24192, 315743)]