1649766048

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1019

約数の個数: 192

約数和(自身を含む): 5249341440

約数和(自身を除く): 3599575392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 157, 168, 224, 228, 266, 304, 314, 336, 399, 456, 471, 532, 608, 628, 672, 798, 823, 912, 942, 1064, 1099, 1256, 1596, 1646, 1824, 1884, 2128, 2198, 2469, 2512, 2983, 3192, 3292, 3297, 3768, 4256, 4396, 4938, 5024, 5761, 5966, 6384, 6584, 6594, 7536, 8792, 8949, 9876, 11522, 11932, 12768, 13168, 13188, 15072, 15637, 17283, 17584, 17898, 19752, 20881, 23044, 23864, 26336, 26376, 31274, 34566, 35168, 35796, 39504, 41762, 46088, 46911, 47728, 52752, 62548, 62643, 69132, 71592, 79008, 83524, 92176, 93822, 95456, 105504, 109459, 125096, 125286, 129211, 138264, 143184, 167048, 184352, 187644, 218918, 250192, 250572, 258422, 276528, 286368, 328377, 334096, 375288, 387633, 437836, 500384, 501144, 516844, 553056, 656754, 668192, 750576, 775266, 875672, 904477, 1002288, 1033688, 1313508, 1501152, 1550532, 1751344, 1808954, 2004576, 2067376, 2455009, 2627016, 2713431, 3101064, 3502688, 3617908, 4134752, 4910018, 5254032, 5426862, 6202128, 7235816, 7365027, 9820036, 10508064, 10853724, 12404256, 14471632, 14730054, 17185063, 19640072, 21707448, 28943264, 29460108, 34370126, 39280144, 43414896, 51555189, 58920216, 68740252, 78560288, 86829792, 103110378, 117840432, 137480504, 206220756, 235680864, 274961008, 412441512, 549922016, 824883024, 1649766048]

約数ペア:

[(1, 1649766048), (2, 824883024), (3, 549922016), (4, 412441512), (6, 274961008), (7, 235680864), (8, 206220756), (12, 137480504), (14, 117840432), (16, 103110378), (19, 86829792), (21, 78560288), (24, 68740252), (28, 58920216), (32, 51555189), (38, 43414896), (42, 39280144), (48, 34370126), (56, 29460108), (57, 28943264), (76, 21707448), (84, 19640072), (96, 17185063), (112, 14730054), (114, 14471632), (133, 12404256), (152, 10853724), (157, 10508064), (168, 9820036), (224, 7365027), (228, 7235816), (266, 6202128), (304, 5426862), (314, 5254032), (336, 4910018), (399, 4134752), (456, 3617908), (471, 3502688), (532, 3101064), (608, 2713431), (628, 2627016), (672, 2455009), (798, 2067376), (823, 2004576), (912, 1808954), (942, 1751344), (1064, 1550532), (1099, 1501152), (1256, 1313508), (1596, 1033688), (1646, 1002288), (1824, 904477), (1884, 875672), (2128, 775266), (2198, 750576), (2469, 668192), (2512, 656754), (2983, 553056), (3192, 516844), (3292, 501144), (3297, 500384), (3768, 437836), (4256, 387633), (4396, 375288), (4938, 334096), (5024, 328377), (5761, 286368), (5966, 276528), (6384, 258422), (6584, 250572), (6594, 250192), (7536, 218918), (8792, 187644), (8949, 184352), (9876, 167048), (11522, 143184), (11932, 138264), (12768, 129211), (13168, 125286), (13188, 125096), (15072, 109459), (15637, 105504), (17283, 95456), (17584, 93822), (17898, 92176), (19752, 83524), (20881, 79008), (23044, 71592), (23864, 69132), (26336, 62643), (26376, 62548), (31274, 52752), (34566, 47728), (35168, 46911), (35796, 46088), (39504, 41762)]