289408896

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{1709}}^1$

素因数の和:1746

約数の個数: 192

約数和(自身を含む): 994194000

約数和(自身を除く): 704785104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1709, 1728, 1764, 2016, 2352, 2646, 2688, 3024, 3136, 3418, 3456, 3528, 4032, 4704, 5127, 5292, 6048, 6272, 6836, 7056, 8064, 9408, 10254, 10584, 11963, 12096, 13672, 14112, 15381, 18816, 20508, 21168, 23926, 24192, 27344, 28224, 30762, 35889, 41016, 42336, 46143, 47852, 54688, 56448, 61524, 71778, 82032, 83741, 84672, 92286, 95704, 107667, 109376, 123048, 143556, 164064, 167482, 169344, 184572, 191408, 215334, 218752, 246096, 251223, 287112, 323001, 328128, 334964, 369144, 382816, 430668, 492192, 502446, 574224, 646002, 656256, 669928, 738288, 753669, 765632, 861336, 984384, 1004892, 1148448, 1292004, 1339856, 1476576, 1507338, 1531264, 1722672, 1968768, 2009784, 2261007, 2296896, 2584008, 2679712, 2953152, 3014676, 3445344, 4019568, 4522014, 4593792, 5168016, 5359424, 5906304, 6029352, 6890688, 8039136, 9044028, 10336032, 10718848, 12058704, 13781376, 16078272, 18088056, 20672064, 24117408, 32156544, 36176112, 41344128, 48234816, 72352224, 96469632, 144704448, 289408896]

約数ペア:

[(1, 289408896), (2, 144704448), (3, 96469632), (4, 72352224), (6, 48234816), (7, 41344128), (8, 36176112), (9, 32156544), (12, 24117408), (14, 20672064), (16, 18088056), (18, 16078272), (21, 13781376), (24, 12058704), (27, 10718848), (28, 10336032), (32, 9044028), (36, 8039136), (42, 6890688), (48, 6029352), (49, 5906304), (54, 5359424), (56, 5168016), (63, 4593792), (64, 4522014), (72, 4019568), (84, 3445344), (96, 3014676), (98, 2953152), (108, 2679712), (112, 2584008), (126, 2296896), (128, 2261007), (144, 2009784), (147, 1968768), (168, 1722672), (189, 1531264), (192, 1507338), (196, 1476576), (216, 1339856), (224, 1292004), (252, 1148448), (288, 1004892), (294, 984384), (336, 861336), (378, 765632), (384, 753669), (392, 738288), (432, 669928), (441, 656256), (448, 646002), (504, 574224), (576, 502446), (588, 492192), (672, 430668), (756, 382816), (784, 369144), (864, 334964), (882, 328128), (896, 323001), (1008, 287112), (1152, 251223), (1176, 246096), (1323, 218752), (1344, 215334), (1512, 191408), (1568, 184572), (1709, 169344), (1728, 167482), (1764, 164064), (2016, 143556), (2352, 123048), (2646, 109376), (2688, 107667), (3024, 95704), (3136, 92286), (3418, 84672), (3456, 83741), (3528, 82032), (4032, 71778), (4704, 61524), (5127, 56448), (5292, 54688), (6048, 47852), (6272, 46143), (6836, 42336), (7056, 41016), (8064, 35889), (9408, 30762), (10254, 28224), (10584, 27344), (11963, 24192), (12096, 23926), (13672, 21168), (14112, 20508), (15381, 18816)]