2109808512

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{87211}}^1$

素因数の和:87241

約数の個数: 128

約数和(自身を含む): 7116499200

約数和(自身を除く): 5006690688

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, 87211, 174422, 261633, 348844, 523266, 610477, 697688, 784899, 1046532, 1220954, 1395376, 1569798, 1831431, 2093064, 2354697, 2441908, 2790752, 3139596, 3662862, 4186128, 4709394, 4883816, 5494293, 5581504, 6279192, 7325724, 8372256, 9418788, 9767632, 10988586, 11163008, 12558384, 14651448, 16482879, 16744512, 18837576, 19535264, 21977172, 25116768, 29302896, 32965758, 33489024, 37675152, 39070528, 43954344, 50233536, 58605792, 65931516, 75350304, 78141056, 87908688, 100467072, 117211584, 131863032, 150700608, 175817376, 234423168, 263726064, 301401216, 351634752, 527452128, 703269504, 1054904256, 2109808512]

約数ペア:

[(1, 2109808512), (2, 1054904256), (3, 703269504), (4, 527452128), (6, 351634752), (7, 301401216), (8, 263726064), (9, 234423168), (12, 175817376), (14, 150700608), (16, 131863032), (18, 117211584), (21, 100467072), (24, 87908688), (27, 78141056), (28, 75350304), (32, 65931516), (36, 58605792), (42, 50233536), (48, 43954344), (54, 39070528), (56, 37675152), (63, 33489024), (64, 32965758), (72, 29302896), (84, 25116768), (96, 21977172), (108, 19535264), (112, 18837576), (126, 16744512), (128, 16482879), (144, 14651448), (168, 12558384), (189, 11163008), (192, 10988586), (216, 9767632), (224, 9418788), (252, 8372256), (288, 7325724), (336, 6279192), (378, 5581504), (384, 5494293), (432, 4883816), (448, 4709394), (504, 4186128), (576, 3662862), (672, 3139596), (756, 2790752), (864, 2441908), (896, 2354697), (1008, 2093064), (1152, 1831431), (1344, 1569798), (1512, 1395376), (1728, 1220954), (2016, 1046532), (2688, 784899), (3024, 697688), (3456, 610477), (4032, 523266), (6048, 348844), (8064, 261633), (12096, 174422), (24192, 87211)]