16804798368

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{4999}}^1$

素因数の和:5147

約数の個数: 144

約数和(自身を含む): 47045880000

約数和(自身を除く): 30241081632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 97, 114, 152, 194, 228, 291, 304, 361, 388, 456, 582, 608, 722, 776, 912, 1083, 1164, 1444, 1552, 1824, 1843, 2166, 2328, 2888, 3104, 3686, 4332, 4656, 4999, 5529, 5776, 7372, 8664, 9312, 9998, 11058, 11552, 14744, 14997, 17328, 19996, 22116, 29488, 29994, 34656, 35017, 39992, 44232, 58976, 59988, 70034, 79984, 88464, 94981, 105051, 119976, 140068, 159968, 176928, 189962, 210102, 239952, 280136, 284943, 379924, 420204, 479904, 484903, 560272, 569886, 759848, 840408, 969806, 1120544, 1139772, 1454709, 1519696, 1680816, 1804639, 1939612, 2279544, 2909418, 3039392, 3361632, 3609278, 3879224, 4559088, 5413917, 5818836, 7218556, 7758448, 9118176, 9213157, 10827834, 11637672, 14437112, 15516896, 18426314, 21655668, 23275344, 27639471, 28874224, 36852628, 43311336, 46550688, 55278942, 57748448, 73705256, 86622672, 110557884, 147410512, 173245344, 175049983, 221115768, 294821024, 350099966, 442231536, 525149949, 700199932, 884463072, 1050299898, 1400399864, 2100599796, 2800799728, 4201199592, 5601599456, 8402399184, 16804798368]

約数ペア:

[(1, 16804798368), (2, 8402399184), (3, 5601599456), (4, 4201199592), (6, 2800799728), (8, 2100599796), (12, 1400399864), (16, 1050299898), (19, 884463072), (24, 700199932), (32, 525149949), (38, 442231536), (48, 350099966), (57, 294821024), (76, 221115768), (96, 175049983), (97, 173245344), (114, 147410512), (152, 110557884), (194, 86622672), (228, 73705256), (291, 57748448), (304, 55278942), (361, 46550688), (388, 43311336), (456, 36852628), (582, 28874224), (608, 27639471), (722, 23275344), (776, 21655668), (912, 18426314), (1083, 15516896), (1164, 14437112), (1444, 11637672), (1552, 10827834), (1824, 9213157), (1843, 9118176), (2166, 7758448), (2328, 7218556), (2888, 5818836), (3104, 5413917), (3686, 4559088), (4332, 3879224), (4656, 3609278), (4999, 3361632), (5529, 3039392), (5776, 2909418), (7372, 2279544), (8664, 1939612), (9312, 1804639), (9998, 1680816), (11058, 1519696), (11552, 1454709), (14744, 1139772), (14997, 1120544), (17328, 969806), (19996, 840408), (22116, 759848), (29488, 569886), (29994, 560272), (34656, 484903), (35017, 479904), (39992, 420204), (44232, 379924), (58976, 284943), (59988, 280136), (70034, 239952), (79984, 210102), (88464, 189962), (94981, 176928), (105051, 159968), (119976, 140068)]