11253781728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{78623}}^1$

素因数の和:78717

約数の個数: 144

約数和(自身を含む): 37090400256

約数和(自身を除く): 25836618528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 497, 504, 568, 639, 672, 852, 994, 1008, 1136, 1278, 1491, 1704, 1988, 2016, 2272, 2556, 2982, 3408, 3976, 4473, 5112, 5964, 6816, 7952, 8946, 10224, 11928, 15904, 17892, 20448, 23856, 35784, 47712, 71568, 78623, 143136, 157246, 235869, 314492, 471738, 550361, 628984, 707607, 943476, 1100722, 1257968, 1415214, 1651083, 1886952, 2201444, 2515936, 2830428, 3302166, 3773904, 4402888, 4953249, 5582233, 5660856, 6604332, 7547808, 8805776, 9906498, 11164466, 11321712, 13208664, 16746699, 17611552, 19812996, 22328932, 22643424, 26417328, 33493398, 39075631, 39625992, 44657864, 50240097, 52834656, 66986796, 78151262, 79251984, 89315728, 100480194, 117226893, 133973592, 156302524, 158503968, 178631456, 200960388, 234453786, 267947184, 312605048, 351680679, 401920776, 468907572, 535894368, 625210096, 703361358, 803841552, 937815144, 1250420192, 1406722716, 1607683104, 1875630288, 2813445432, 3751260576, 5626890864, 11253781728]

約数ペア:

[(1, 11253781728), (2, 5626890864), (3, 3751260576), (4, 2813445432), (6, 1875630288), (7, 1607683104), (8, 1406722716), (9, 1250420192), (12, 937815144), (14, 803841552), (16, 703361358), (18, 625210096), (21, 535894368), (24, 468907572), (28, 401920776), (32, 351680679), (36, 312605048), (42, 267947184), (48, 234453786), (56, 200960388), (63, 178631456), (71, 158503968), (72, 156302524), (84, 133973592), (96, 117226893), (112, 100480194), (126, 89315728), (142, 79251984), (144, 78151262), (168, 66986796), (213, 52834656), (224, 50240097), (252, 44657864), (284, 39625992), (288, 39075631), (336, 33493398), (426, 26417328), (497, 22643424), (504, 22328932), (568, 19812996), (639, 17611552), (672, 16746699), (852, 13208664), (994, 11321712), (1008, 11164466), (1136, 9906498), (1278, 8805776), (1491, 7547808), (1704, 6604332), (1988, 5660856), (2016, 5582233), (2272, 4953249), (2556, 4402888), (2982, 3773904), (3408, 3302166), (3976, 2830428), (4473, 2515936), (5112, 2201444), (5964, 1886952), (6816, 1651083), (7952, 1415214), (8946, 1257968), (10224, 1100722), (11928, 943476), (15904, 707607), (17892, 628984), (20448, 550361), (23856, 471738), (35784, 314492), (47712, 235869), (71568, 157246), (78623, 143136)]