1439442816

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:821

約数の個数: 192

約数和(自身を含む): 4493756880

約数和(自身を除く): 3054314064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 113, 128, 147, 168, 192, 196, 224, 226, 294, 336, 339, 384, 392, 448, 452, 588, 672, 677, 678, 784, 791, 896, 904, 1176, 1344, 1354, 1356, 1568, 1582, 1808, 2031, 2352, 2373, 2688, 2708, 2712, 3136, 3164, 3616, 4062, 4704, 4739, 4746, 5416, 5424, 5537, 6272, 6328, 7232, 8124, 9408, 9478, 9492, 10832, 10848, 11074, 12656, 14217, 14464, 16248, 16611, 18816, 18956, 18984, 21664, 21696, 22148, 25312, 28434, 32496, 33173, 33222, 37912, 37968, 43328, 43392, 44296, 50624, 56868, 64992, 66346, 66444, 75824, 75936, 76501, 86656, 88592, 99519, 101248, 113736, 129984, 132692, 132888, 151648, 151872, 153002, 177184, 199038, 227472, 229503, 259968, 265384, 265776, 303296, 303744, 306004, 354368, 398076, 454944, 459006, 530768, 531552, 535507, 606592, 612008, 708736, 796152, 909888, 918012, 1061536, 1063104, 1071014, 1224016, 1592304, 1606521, 1819776, 1836024, 2123072, 2126208, 2142028, 2448032, 3184608, 3213042, 3672048, 3748549, 4246144, 4284056, 4896064, 6369216, 6426084, 7344096, 7497098, 8568112, 9792128, 11245647, 12738432, 12852168, 14688192, 14994196, 17136224, 22491294, 25704336, 29376384, 29988392, 34272448, 44982588, 51408672, 59976784, 68544896, 89965176, 102817344, 119953568, 179930352, 205634688, 239907136, 359860704, 479814272, 719721408, 1439442816]

約数ペア:

[(1, 1439442816), (2, 719721408), (3, 479814272), (4, 359860704), (6, 239907136), (7, 205634688), (8, 179930352), (12, 119953568), (14, 102817344), (16, 89965176), (21, 68544896), (24, 59976784), (28, 51408672), (32, 44982588), (42, 34272448), (48, 29988392), (49, 29376384), (56, 25704336), (64, 22491294), (84, 17136224), (96, 14994196), (98, 14688192), (112, 12852168), (113, 12738432), (128, 11245647), (147, 9792128), (168, 8568112), (192, 7497098), (196, 7344096), (224, 6426084), (226, 6369216), (294, 4896064), (336, 4284056), (339, 4246144), (384, 3748549), (392, 3672048), (448, 3213042), (452, 3184608), (588, 2448032), (672, 2142028), (677, 2126208), (678, 2123072), (784, 1836024), (791, 1819776), (896, 1606521), (904, 1592304), (1176, 1224016), (1344, 1071014), (1354, 1063104), (1356, 1061536), (1568, 918012), (1582, 909888), (1808, 796152), (2031, 708736), (2352, 612008), (2373, 606592), (2688, 535507), (2708, 531552), (2712, 530768), (3136, 459006), (3164, 454944), (3616, 398076), (4062, 354368), (4704, 306004), (4739, 303744), (4746, 303296), (5416, 265776), (5424, 265384), (5537, 259968), (6272, 229503), (6328, 227472), (7232, 199038), (8124, 177184), (9408, 153002), (9478, 151872), (9492, 151648), (10832, 132888), (10848, 132692), (11074, 129984), (12656, 113736), (14217, 101248), (14464, 99519), (16248, 88592), (16611, 86656), (18816, 76501), (18956, 75936), (18984, 75824), (21664, 66444), (21696, 66346), (22148, 64992), (25312, 56868), (28434, 50624), (32496, 44296), (33173, 43392), (33222, 43328), (37912, 37968)]