4278011904

素因数分解:

$2^{11}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7487}}^1$

素因数の和:7546

約数の個数: 144

約数和(自身を含む): 12755957760

約数和(自身を除く): 8477945856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1984, 2048, 2232, 2304, 2976, 3072, 3968, 4464, 4608, 5952, 6144, 7487, 7936, 8928, 9216, 11904, 14974, 15872, 17856, 18432, 22461, 23808, 29948, 31744, 35712, 44922, 47616, 59896, 63488, 67383, 71424, 89844, 95232, 119792, 134766, 142848, 179688, 190464, 232097, 239584, 269532, 285696, 359376, 464194, 479168, 539064, 571392, 696291, 718752, 928388, 958336, 1078128, 1392582, 1437504, 1856776, 1916672, 2088873, 2156256, 2785164, 2875008, 3713552, 3833344, 4177746, 4312512, 5570328, 5750016, 7427104, 7666688, 8355492, 8625024, 11140656, 11500032, 14854208, 15333376, 16710984, 17250048, 22281312, 23000064, 29708416, 33421968, 34500096, 44562624, 46000128, 59416832, 66843936, 69000192, 89125248, 118833664, 133687872, 138000384, 178250496, 237667328, 267375744, 356500992, 475334656, 534751488, 713001984, 1069502976, 1426003968, 2139005952, 4278011904]

約数ペア:

[(1, 4278011904), (2, 2139005952), (3, 1426003968), (4, 1069502976), (6, 713001984), (8, 534751488), (9, 475334656), (12, 356500992), (16, 267375744), (18, 237667328), (24, 178250496), (31, 138000384), (32, 133687872), (36, 118833664), (48, 89125248), (62, 69000192), (64, 66843936), (72, 59416832), (93, 46000128), (96, 44562624), (124, 34500096), (128, 33421968), (144, 29708416), (186, 23000064), (192, 22281312), (248, 17250048), (256, 16710984), (279, 15333376), (288, 14854208), (372, 11500032), (384, 11140656), (496, 8625024), (512, 8355492), (558, 7666688), (576, 7427104), (744, 5750016), (768, 5570328), (992, 4312512), (1024, 4177746), (1116, 3833344), (1152, 3713552), (1488, 2875008), (1536, 2785164), (1984, 2156256), (2048, 2088873), (2232, 1916672), (2304, 1856776), (2976, 1437504), (3072, 1392582), (3968, 1078128), (4464, 958336), (4608, 928388), (5952, 718752), (6144, 696291), (7487, 571392), (7936, 539064), (8928, 479168), (9216, 464194), (11904, 359376), (14974, 285696), (15872, 269532), (17856, 239584), (18432, 232097), (22461, 190464), (23808, 179688), (29948, 142848), (31744, 134766), (35712, 119792), (44922, 95232), (47616, 89844), (59896, 71424), (63488, 67383)]