1353746688

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8123}}^1$

素因数の和:8180

約数の個数: 144

約数和(自身を含む): 4250996736

約数和(自身を除く): 2897250048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1736, 1792, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5376, 5952, 6944, 7936, 8123, 10416, 11904, 13888, 16246, 20832, 23808, 24369, 27776, 32492, 41664, 48738, 55552, 56861, 64984, 83328, 97476, 113722, 129968, 166656, 170583, 194952, 227444, 251813, 259936, 341166, 389904, 454888, 503626, 519872, 682332, 755439, 779808, 909776, 1007252, 1039744, 1364664, 1510878, 1559616, 1762691, 1819552, 2014504, 2079488, 2729328, 3021756, 3119232, 3525382, 3639104, 4029008, 5288073, 5458656, 6043512, 6238464, 7050764, 7278208, 8058016, 10576146, 10917312, 12087024, 14101528, 14556416, 16116032, 21152292, 21834624, 24174048, 28203056, 32232064, 42304584, 43669248, 48348096, 56406112, 64464128, 84609168, 96696192, 112812224, 169218336, 193392384, 225624448, 338436672, 451248896, 676873344, 1353746688]

約数ペア:

[(1, 1353746688), (2, 676873344), (3, 451248896), (4, 338436672), (6, 225624448), (7, 193392384), (8, 169218336), (12, 112812224), (14, 96696192), (16, 84609168), (21, 64464128), (24, 56406112), (28, 48348096), (31, 43669248), (32, 42304584), (42, 32232064), (48, 28203056), (56, 24174048), (62, 21834624), (64, 21152292), (84, 16116032), (93, 14556416), (96, 14101528), (112, 12087024), (124, 10917312), (128, 10576146), (168, 8058016), (186, 7278208), (192, 7050764), (217, 6238464), (224, 6043512), (248, 5458656), (256, 5288073), (336, 4029008), (372, 3639104), (384, 3525382), (434, 3119232), (448, 3021756), (496, 2729328), (651, 2079488), (672, 2014504), (744, 1819552), (768, 1762691), (868, 1559616), (896, 1510878), (992, 1364664), (1302, 1039744), (1344, 1007252), (1488, 909776), (1736, 779808), (1792, 755439), (1984, 682332), (2604, 519872), (2688, 503626), (2976, 454888), (3472, 389904), (3968, 341166), (5208, 259936), (5376, 251813), (5952, 227444), (6944, 194952), (7936, 170583), (8123, 166656), (10416, 129968), (11904, 113722), (13888, 97476), (16246, 83328), (20832, 64984), (23808, 56861), (24369, 55552), (27776, 48738), (32492, 41664)]