2143296848

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8017}}^1$

素因数の和:8081

約数の個数: 120

約数和(自身を含む): 5440437504

約数和(自身を除く): 3297140656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 112, 124, 154, 176, 196, 217, 248, 308, 341, 392, 434, 496, 539, 616, 682, 784, 868, 1078, 1232, 1364, 1519, 1736, 2156, 2387, 2728, 3038, 3472, 4312, 4774, 5456, 6076, 8017, 8624, 9548, 12152, 16034, 16709, 19096, 24304, 32068, 33418, 38192, 56119, 64136, 66836, 88187, 112238, 128272, 133672, 176374, 224476, 248527, 267344, 352748, 392833, 448952, 497054, 617309, 705496, 785666, 897904, 994108, 1234618, 1410992, 1571332, 1739689, 1988216, 2469236, 2733797, 3142664, 3479378, 3976432, 4321163, 4938472, 5467594, 6285328, 6958756, 8642326, 9876944, 10935188, 12177823, 13917512, 17284652, 19136579, 21870376, 24355646, 27835024, 34569304, 38273158, 43740752, 48711292, 69138608, 76546316, 97422584, 133956053, 153092632, 194845168, 267912106, 306185264, 535824212, 1071648424, 2143296848]

約数ペア:

[(1, 2143296848), (2, 1071648424), (4, 535824212), (7, 306185264), (8, 267912106), (11, 194845168), (14, 153092632), (16, 133956053), (22, 97422584), (28, 76546316), (31, 69138608), (44, 48711292), (49, 43740752), (56, 38273158), (62, 34569304), (77, 27835024), (88, 24355646), (98, 21870376), (112, 19136579), (124, 17284652), (154, 13917512), (176, 12177823), (196, 10935188), (217, 9876944), (248, 8642326), (308, 6958756), (341, 6285328), (392, 5467594), (434, 4938472), (496, 4321163), (539, 3976432), (616, 3479378), (682, 3142664), (784, 2733797), (868, 2469236), (1078, 1988216), (1232, 1739689), (1364, 1571332), (1519, 1410992), (1736, 1234618), (2156, 994108), (2387, 897904), (2728, 785666), (3038, 705496), (3472, 617309), (4312, 497054), (4774, 448952), (5456, 392833), (6076, 352748), (8017, 267344), (8624, 248527), (9548, 224476), (12152, 176374), (16034, 133672), (16709, 128272), (19096, 112238), (24304, 88187), (32068, 66836), (33418, 64136), (38192, 56119)]