1381640064

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:885

約数の個数: 192

約数和(自身を含む): 4318871760

約数和(自身を除く): 2937231696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 97, 98, 112, 128, 147, 168, 192, 194, 196, 224, 291, 294, 336, 384, 388, 392, 448, 582, 588, 672, 679, 757, 776, 784, 896, 1164, 1176, 1344, 1358, 1514, 1552, 1568, 2037, 2271, 2328, 2352, 2688, 2716, 3028, 3104, 3136, 4074, 4542, 4656, 4704, 4753, 5299, 5432, 6056, 6208, 6272, 8148, 9084, 9312, 9408, 9506, 10598, 10864, 12112, 12416, 14259, 15897, 16296, 18168, 18624, 18816, 19012, 21196, 21728, 24224, 28518, 31794, 32592, 36336, 37093, 37248, 38024, 42392, 43456, 48448, 57036, 63588, 65184, 72672, 73429, 74186, 76048, 84784, 86912, 96896, 111279, 114072, 127176, 130368, 145344, 146858, 148372, 152096, 169568, 220287, 222558, 228144, 254352, 260736, 290688, 293716, 296744, 304192, 339136, 440574, 445116, 456288, 508704, 514003, 587432, 593488, 608384, 678272, 881148, 890232, 912576, 1017408, 1028006, 1174864, 1186976, 1542009, 1762296, 1780464, 1825152, 2034816, 2056012, 2349728, 2373952, 3084018, 3524592, 3560928, 3598021, 4112024, 4699456, 4747904, 6168036, 7049184, 7121856, 7196042, 8224048, 9398912, 10794063, 12336072, 14098368, 14243712, 14392084, 16448096, 21588126, 24672144, 28196736, 28784168, 32896192, 43176252, 49344288, 57568336, 65792384, 86352504, 98688576, 115136672, 172705008, 197377152, 230273344, 345410016, 460546688, 690820032, 1381640064]

約数ペア:

[(1, 1381640064), (2, 690820032), (3, 460546688), (4, 345410016), (6, 230273344), (7, 197377152), (8, 172705008), (12, 115136672), (14, 98688576), (16, 86352504), (21, 65792384), (24, 57568336), (28, 49344288), (32, 43176252), (42, 32896192), (48, 28784168), (49, 28196736), (56, 24672144), (64, 21588126), (84, 16448096), (96, 14392084), (97, 14243712), (98, 14098368), (112, 12336072), (128, 10794063), (147, 9398912), (168, 8224048), (192, 7196042), (194, 7121856), (196, 7049184), (224, 6168036), (291, 4747904), (294, 4699456), (336, 4112024), (384, 3598021), (388, 3560928), (392, 3524592), (448, 3084018), (582, 2373952), (588, 2349728), (672, 2056012), (679, 2034816), (757, 1825152), (776, 1780464), (784, 1762296), (896, 1542009), (1164, 1186976), (1176, 1174864), (1344, 1028006), (1358, 1017408), (1514, 912576), (1552, 890232), (1568, 881148), (2037, 678272), (2271, 608384), (2328, 593488), (2352, 587432), (2688, 514003), (2716, 508704), (3028, 456288), (3104, 445116), (3136, 440574), (4074, 339136), (4542, 304192), (4656, 296744), (4704, 293716), (4753, 290688), (5299, 260736), (5432, 254352), (6056, 228144), (6208, 222558), (6272, 220287), (8148, 169568), (9084, 152096), (9312, 148372), (9408, 146858), (9506, 145344), (10598, 130368), (10864, 127176), (12112, 114072), (12416, 111279), (14259, 96896), (15897, 86912), (16296, 84784), (18168, 76048), (18624, 74186), (18816, 73429), (19012, 72672), (21196, 65184), (21728, 63588), (24224, 57036), (28518, 48448), (31794, 43456), (32592, 42392), (36336, 38024), (37093, 37248)]