1791456768

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{12541}}^1$

素因数の和:12596

約数の個数: 120

約数和(自身を含む): 5337473856

約数和(自身を除く): 3546017088

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, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5952, 7936, 8928, 11904, 12541, 15872, 17856, 23808, 25082, 35712, 37623, 47616, 50164, 71424, 75246, 100328, 112869, 142848, 150492, 200656, 225738, 300984, 388771, 401312, 451476, 601968, 777542, 802624, 902952, 1166313, 1203936, 1555084, 1605248, 1805904, 2332626, 2407872, 3110168, 3210496, 3498939, 3611808, 4665252, 4815744, 6220336, 6420992, 6997878, 7223616, 9330504, 9631488, 12440672, 13995756, 14447232, 18661008, 19262976, 24881344, 27991512, 28894464, 37322016, 49762688, 55983024, 57788928, 74644032, 99525376, 111966048, 149288064, 199050752, 223932096, 298576128, 447864192, 597152256, 895728384, 1791456768]

約数ペア:

[(1, 1791456768), (2, 895728384), (3, 597152256), (4, 447864192), (6, 298576128), (8, 223932096), (9, 199050752), (12, 149288064), (16, 111966048), (18, 99525376), (24, 74644032), (31, 57788928), (32, 55983024), (36, 49762688), (48, 37322016), (62, 28894464), (64, 27991512), (72, 24881344), (93, 19262976), (96, 18661008), (124, 14447232), (128, 13995756), (144, 12440672), (186, 9631488), (192, 9330504), (248, 7223616), (256, 6997878), (279, 6420992), (288, 6220336), (372, 4815744), (384, 4665252), (496, 3611808), (512, 3498939), (558, 3210496), (576, 3110168), (744, 2407872), (768, 2332626), (992, 1805904), (1116, 1605248), (1152, 1555084), (1488, 1203936), (1536, 1166313), (1984, 902952), (2232, 802624), (2304, 777542), (2976, 601968), (3968, 451476), (4464, 401312), (4608, 388771), (5952, 300984), (7936, 225738), (8928, 200656), (11904, 150492), (12541, 142848), (15872, 112869), (17856, 100328), (23808, 75246), (25082, 71424), (35712, 50164), (37623, 47616)]