3912493984

素因数分解:

$2^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 9622368000

約数和(自身を除く): 5709874016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 73, 76, 98, 112, 133, 146, 152, 196, 224, 257, 266, 292, 304, 343, 392, 511, 514, 532, 584, 608, 686, 784, 931, 1022, 1028, 1064, 1168, 1372, 1387, 1568, 1799, 1862, 2044, 2056, 2128, 2336, 2744, 2774, 3577, 3598, 3724, 4088, 4112, 4256, 4883, 5488, 5548, 6517, 7154, 7196, 7448, 8176, 8224, 9709, 9766, 10976, 11096, 12593, 13034, 14308, 14392, 14896, 16352, 18761, 19418, 19532, 22192, 25039, 25186, 26068, 28616, 28784, 29792, 34181, 37522, 38836, 39064, 44384, 50078, 50372, 52136, 57232, 57568, 67963, 68362, 75044, 77672, 78128, 88151, 100156, 100744, 104272, 114464, 131327, 135926, 136724, 150088, 155344, 156256, 176302, 200312, 201488, 208544, 239267, 262654, 271852, 273448, 300176, 310688, 352604, 356459, 400624, 402976, 475741, 478534, 525308, 543704, 546896, 600352, 705208, 712918, 801248, 919289, 951482, 957068, 1050616, 1087408, 1093792, 1410416, 1425836, 1674869, 1838578, 1902964, 1914136, 2101232, 2174816, 2495213, 2820832, 2851672, 3349738, 3677156, 3805928, 3828272, 4202464, 4990426, 5703344, 6435023, 6699476, 7354312, 7611856, 7656544, 9980852, 11406688, 12870046, 13398952, 14708624, 15223712, 17466491, 19961704, 25740092, 26797904, 29417248, 34932982, 39923408, 51480184, 53595808, 69865964, 79846816, 102960368, 122265437, 139731928, 205920736, 244530874, 279463856, 489061748, 558927712, 978123496, 1956246992, 3912493984]

約数ペア:

[(1, 3912493984), (2, 1956246992), (4, 978123496), (7, 558927712), (8, 489061748), (14, 279463856), (16, 244530874), (19, 205920736), (28, 139731928), (32, 122265437), (38, 102960368), (49, 79846816), (56, 69865964), (73, 53595808), (76, 51480184), (98, 39923408), (112, 34932982), (133, 29417248), (146, 26797904), (152, 25740092), (196, 19961704), (224, 17466491), (257, 15223712), (266, 14708624), (292, 13398952), (304, 12870046), (343, 11406688), (392, 9980852), (511, 7656544), (514, 7611856), (532, 7354312), (584, 6699476), (608, 6435023), (686, 5703344), (784, 4990426), (931, 4202464), (1022, 3828272), (1028, 3805928), (1064, 3677156), (1168, 3349738), (1372, 2851672), (1387, 2820832), (1568, 2495213), (1799, 2174816), (1862, 2101232), (2044, 1914136), (2056, 1902964), (2128, 1838578), (2336, 1674869), (2744, 1425836), (2774, 1410416), (3577, 1093792), (3598, 1087408), (3724, 1050616), (4088, 957068), (4112, 951482), (4256, 919289), (4883, 801248), (5488, 712918), (5548, 705208), (6517, 600352), (7154, 546896), (7196, 543704), (7448, 525308), (8176, 478534), (8224, 475741), (9709, 402976), (9766, 400624), (10976, 356459), (11096, 352604), (12593, 310688), (13034, 300176), (14308, 273448), (14392, 271852), (14896, 262654), (16352, 239267), (18761, 208544), (19418, 201488), (19532, 200312), (22192, 176302), (25039, 156256), (25186, 155344), (26068, 150088), (28616, 136724), (28784, 135926), (29792, 131327), (34181, 114464), (37522, 104272), (38836, 100744), (39064, 100156), (44384, 88151), (50078, 78128), (50372, 77672), (52136, 75044), (57232, 68362), (57568, 67963)]