289657368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4019}}^1$

素因数の和:4062

約数の個数: 192

約数和(自身を含む): 1053561600

約数和(自身を除く): 763904232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 126, 132, 143, 154, 156, 168, 182, 198, 231, 234, 252, 264, 273, 286, 308, 312, 364, 396, 429, 462, 468, 504, 546, 572, 616, 693, 728, 792, 819, 858, 924, 936, 1001, 1092, 1144, 1287, 1386, 1638, 1716, 1848, 2002, 2184, 2574, 2772, 3003, 3276, 3432, 4004, 4019, 5148, 5544, 6006, 6552, 8008, 8038, 9009, 10296, 12012, 12057, 16076, 18018, 24024, 24114, 28133, 32152, 36036, 36171, 44209, 48228, 52247, 56266, 72072, 72342, 84399, 88418, 96456, 104494, 112532, 132627, 144684, 156741, 168798, 176836, 208988, 225064, 253197, 265254, 289368, 309463, 313482, 337596, 353672, 365729, 397881, 417976, 470223, 506394, 530508, 574717, 618926, 626964, 675192, 731458, 795762, 928389, 940446, 1012788, 1061016, 1097187, 1149434, 1237852, 1253928, 1462916, 1591524, 1724151, 1856778, 1880892, 2025576, 2194374, 2298868, 2475704, 2785167, 2925832, 3183048, 3291561, 3448302, 3713556, 3761784, 4023019, 4388748, 4597736, 5172453, 5570334, 6583122, 6896604, 7427112, 8046038, 8777496, 10344906, 11140668, 12069057, 13166244, 13793208, 16092076, 20689812, 22281336, 24138114, 26332488, 32184152, 36207171, 41379624, 48276228, 72414342, 96552456, 144828684, 289657368]

約数ペア:

[(1, 289657368), (2, 144828684), (3, 96552456), (4, 72414342), (6, 48276228), (7, 41379624), (8, 36207171), (9, 32184152), (11, 26332488), (12, 24138114), (13, 22281336), (14, 20689812), (18, 16092076), (21, 13793208), (22, 13166244), (24, 12069057), (26, 11140668), (28, 10344906), (33, 8777496), (36, 8046038), (39, 7427112), (42, 6896604), (44, 6583122), (52, 5570334), (56, 5172453), (63, 4597736), (66, 4388748), (72, 4023019), (77, 3761784), (78, 3713556), (84, 3448302), (88, 3291561), (91, 3183048), (99, 2925832), (104, 2785167), (117, 2475704), (126, 2298868), (132, 2194374), (143, 2025576), (154, 1880892), (156, 1856778), (168, 1724151), (182, 1591524), (198, 1462916), (231, 1253928), (234, 1237852), (252, 1149434), (264, 1097187), (273, 1061016), (286, 1012788), (308, 940446), (312, 928389), (364, 795762), (396, 731458), (429, 675192), (462, 626964), (468, 618926), (504, 574717), (546, 530508), (572, 506394), (616, 470223), (693, 417976), (728, 397881), (792, 365729), (819, 353672), (858, 337596), (924, 313482), (936, 309463), (1001, 289368), (1092, 265254), (1144, 253197), (1287, 225064), (1386, 208988), (1638, 176836), (1716, 168798), (1848, 156741), (2002, 144684), (2184, 132627), (2574, 112532), (2772, 104494), (3003, 96456), (3276, 88418), (3432, 84399), (4004, 72342), (4019, 72072), (5148, 56266), (5544, 52247), (6006, 48228), (6552, 44209), (8008, 36171), (8038, 36036), (9009, 32152), (10296, 28133), (12012, 24114), (12057, 24024), (16076, 18018)]