2788805376

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{19213}}^1$

素因数の和:19248

約数の個数: 180

約数和(自身を含む): 9504166672

約数和(自身を除く): 6715361296

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, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 5376, 6048, 6912, 8064, 9072, 10368, 12096, 16128, 18144, 19213, 20736, 24192, 36288, 38426, 48384, 57639, 72576, 76852, 115278, 134491, 145152, 153704, 172917, 230556, 268982, 307408, 345834, 403473, 461112, 518751, 537964, 614816, 691668, 806946, 922224, 1037502, 1075928, 1210419, 1229632, 1383336, 1556253, 1613892, 1844448, 2075004, 2151856, 2420838, 2459264, 2766672, 3112506, 3227784, 3631257, 3688896, 4150008, 4303712, 4841676, 4918528, 5533344, 6225012, 6455568, 7262514, 7377792, 8300016, 8607424, 9683352, 10893771, 11066688, 12450024, 12911136, 14525028, 14755584, 16600032, 17214848, 19366704, 21787542, 22133376, 24900048, 25822272, 29050056, 33200064, 34429696, 38733408, 43575084, 44266752, 49800096, 51644544, 58100112, 66400128, 77466816, 87150168, 99600192, 103289088, 116200224, 132800256, 154933632, 174300336, 199200384, 232400448, 309867264, 348600672, 398400768, 464800896, 697201344, 929601792, 1394402688, 2788805376]

約数ペア:

[(1, 2788805376), (2, 1394402688), (3, 929601792), (4, 697201344), (6, 464800896), (7, 398400768), (8, 348600672), (9, 309867264), (12, 232400448), (14, 199200384), (16, 174300336), (18, 154933632), (21, 132800256), (24, 116200224), (27, 103289088), (28, 99600192), (32, 87150168), (36, 77466816), (42, 66400128), (48, 58100112), (54, 51644544), (56, 49800096), (63, 44266752), (64, 43575084), (72, 38733408), (81, 34429696), (84, 33200064), (96, 29050056), (108, 25822272), (112, 24900048), (126, 22133376), (128, 21787542), (144, 19366704), (162, 17214848), (168, 16600032), (189, 14755584), (192, 14525028), (216, 12911136), (224, 12450024), (252, 11066688), (256, 10893771), (288, 9683352), (324, 8607424), (336, 8300016), (378, 7377792), (384, 7262514), (432, 6455568), (448, 6225012), (504, 5533344), (567, 4918528), (576, 4841676), (648, 4303712), (672, 4150008), (756, 3688896), (768, 3631257), (864, 3227784), (896, 3112506), (1008, 2766672), (1134, 2459264), (1152, 2420838), (1296, 2151856), (1344, 2075004), (1512, 1844448), (1728, 1613892), (1792, 1556253), (2016, 1383336), (2268, 1229632), (2304, 1210419), (2592, 1075928), (2688, 1037502), (3024, 922224), (3456, 806946), (4032, 691668), (4536, 614816), (5184, 537964), (5376, 518751), (6048, 461112), (6912, 403473), (8064, 345834), (9072, 307408), (10368, 268982), (12096, 230556), (16128, 172917), (18144, 153704), (19213, 145152), (20736, 134491), (24192, 115278), (36288, 76852), (38426, 72576), (48384, 57639)]