1213666944

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:407

約数の個数: 256

約数和(自身を含む): 3915233280

約数和(自身を除く): 2701566336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 67, 69, 84, 92, 96, 112, 128, 134, 138, 161, 168, 184, 192, 201, 224, 268, 276, 293, 322, 336, 368, 384, 402, 448, 469, 483, 536, 552, 586, 644, 672, 736, 804, 879, 896, 938, 966, 1072, 1104, 1172, 1288, 1344, 1407, 1472, 1541, 1608, 1758, 1876, 1932, 2051, 2144, 2208, 2344, 2576, 2688, 2814, 2944, 3082, 3216, 3516, 3752, 3864, 4102, 4288, 4416, 4623, 4688, 5152, 5628, 6153, 6164, 6432, 6739, 7032, 7504, 7728, 8204, 8576, 8832, 9246, 9376, 10304, 10787, 11256, 12306, 12328, 12864, 13478, 14064, 15008, 15456, 16408, 18492, 18752, 19631, 20217, 20608, 21574, 22512, 24612, 24656, 25728, 26956, 28128, 30016, 30912, 32361, 32816, 36984, 37504, 39262, 40434, 43148, 45024, 47173, 49224, 49312, 53912, 56256, 58893, 60032, 61824, 64722, 65632, 73968, 78524, 80868, 86296, 90048, 94346, 98448, 98624, 107824, 112512, 117786, 129444, 131264, 137417, 141519, 147936, 157048, 161736, 172592, 180096, 188692, 196896, 197248, 215648, 235572, 258888, 262528, 274834, 283038, 295872, 314096, 323472, 345184, 377384, 393792, 412251, 431296, 451513, 471144, 517776, 549668, 566076, 591744, 628192, 646944, 690368, 754768, 787584, 824502, 862592, 903026, 942288, 1035552, 1099336, 1132152, 1256384, 1293888, 1354539, 1380736, 1509536, 1649004, 1806052, 1884576, 2071104, 2198672, 2264304, 2512768, 2587776, 2709078, 3019072, 3160591, 3298008, 3612104, 3769152, 4142208, 4397344, 4528608, 5418156, 6038144, 6321182, 6596016, 7224208, 7538304, 8794688, 9057216, 9481773, 10836312, 12642364, 13192032, 14448416, 17589376, 18114432, 18963546, 21672624, 25284728, 26384064, 28896832, 37927092, 43345248, 50569456, 52768128, 57793664, 75854184, 86690496, 101138912, 151708368, 173380992, 202277824, 303416736, 404555648, 606833472, 1213666944]

約数ペア:

[(1, 1213666944), (2, 606833472), (3, 404555648), (4, 303416736), (6, 202277824), (7, 173380992), (8, 151708368), (12, 101138912), (14, 86690496), (16, 75854184), (21, 57793664), (23, 52768128), (24, 50569456), (28, 43345248), (32, 37927092), (42, 28896832), (46, 26384064), (48, 25284728), (56, 21672624), (64, 18963546), (67, 18114432), (69, 17589376), (84, 14448416), (92, 13192032), (96, 12642364), (112, 10836312), (128, 9481773), (134, 9057216), (138, 8794688), (161, 7538304), (168, 7224208), (184, 6596016), (192, 6321182), (201, 6038144), (224, 5418156), (268, 4528608), (276, 4397344), (293, 4142208), (322, 3769152), (336, 3612104), (368, 3298008), (384, 3160591), (402, 3019072), (448, 2709078), (469, 2587776), (483, 2512768), (536, 2264304), (552, 2198672), (586, 2071104), (644, 1884576), (672, 1806052), (736, 1649004), (804, 1509536), (879, 1380736), (896, 1354539), (938, 1293888), (966, 1256384), (1072, 1132152), (1104, 1099336), (1172, 1035552), (1288, 942288), (1344, 903026), (1407, 862592), (1472, 824502), (1541, 787584), (1608, 754768), (1758, 690368), (1876, 646944), (1932, 628192), (2051, 591744), (2144, 566076), (2208, 549668), (2344, 517776), (2576, 471144), (2688, 451513), (2814, 431296), (2944, 412251), (3082, 393792), (3216, 377384), (3516, 345184), (3752, 323472), (3864, 314096), (4102, 295872), (4288, 283038), (4416, 274834), (4623, 262528), (4688, 258888), (5152, 235572), (5628, 215648), (6153, 197248), (6164, 196896), (6432, 188692), (6739, 180096), (7032, 172592), (7504, 161736), (7728, 157048), (8204, 147936), (8576, 141519), (8832, 137417), (9246, 131264), (9376, 129444), (10304, 117786), (10787, 112512), (11256, 107824), (12306, 98624), (12328, 98448), (12864, 94346), (13478, 90048), (14064, 86296), (15008, 80868), (15456, 78524), (16408, 73968), (18492, 65632), (18752, 64722), (19631, 61824), (20217, 60032), (20608, 58893), (21574, 56256), (22512, 53912), (24612, 49312), (24656, 49224), (25728, 47173), (26956, 45024), (28128, 43148), (30016, 40434), (30912, 39262), (32361, 37504), (32816, 36984)]