2149678944

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11981}}^1$

素因数の和:12093

約数の個数: 144

約数和(自身を含む): 7065545760

約数和(自身を除く): 4915866816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 89, 96, 112, 126, 144, 168, 178, 224, 252, 267, 288, 336, 356, 504, 534, 623, 672, 712, 801, 1008, 1068, 1246, 1424, 1602, 1869, 2016, 2136, 2492, 2848, 3204, 3738, 4272, 4984, 5607, 6408, 7476, 8544, 9968, 11214, 11981, 12816, 14952, 19936, 22428, 23962, 25632, 29904, 35943, 44856, 47924, 59808, 71886, 83867, 89712, 95848, 107829, 143772, 167734, 179424, 191696, 215658, 251601, 287544, 335468, 383392, 431316, 503202, 575088, 670936, 754803, 862632, 1006404, 1066309, 1150176, 1341872, 1509606, 1725264, 2012808, 2132618, 2683744, 3019212, 3198927, 3450528, 4025616, 4265236, 6038424, 6397854, 7464163, 8051232, 8530472, 9596781, 12076848, 12795708, 14928326, 17060944, 19193562, 22392489, 24153696, 25591416, 29856652, 34121888, 38387124, 44784978, 51182832, 59713304, 67177467, 76774248, 89569956, 102365664, 119426608, 134354934, 153548496, 179139912, 238853216, 268709868, 307096992, 358279824, 537419736, 716559648, 1074839472, 2149678944]

約数ペア:

[(1, 2149678944), (2, 1074839472), (3, 716559648), (4, 537419736), (6, 358279824), (7, 307096992), (8, 268709868), (9, 238853216), (12, 179139912), (14, 153548496), (16, 134354934), (18, 119426608), (21, 102365664), (24, 89569956), (28, 76774248), (32, 67177467), (36, 59713304), (42, 51182832), (48, 44784978), (56, 38387124), (63, 34121888), (72, 29856652), (84, 25591416), (89, 24153696), (96, 22392489), (112, 19193562), (126, 17060944), (144, 14928326), (168, 12795708), (178, 12076848), (224, 9596781), (252, 8530472), (267, 8051232), (288, 7464163), (336, 6397854), (356, 6038424), (504, 4265236), (534, 4025616), (623, 3450528), (672, 3198927), (712, 3019212), (801, 2683744), (1008, 2132618), (1068, 2012808), (1246, 1725264), (1424, 1509606), (1602, 1341872), (1869, 1150176), (2016, 1066309), (2136, 1006404), (2492, 862632), (2848, 754803), (3204, 670936), (3738, 575088), (4272, 503202), (4984, 431316), (5607, 383392), (6408, 335468), (7476, 287544), (8544, 251601), (9968, 215658), (11214, 191696), (11981, 179424), (12816, 167734), (14952, 143772), (19936, 107829), (22428, 95848), (23962, 89712), (25632, 83867), (29904, 71886), (35943, 59808), (44856, 47924)]