11720378072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1871}}^1$

素因数の和:2017

約数の個数: 128

約数和(自身を含む): 25662873600

約数和(自身を除く): 13942495528

約数列:

[1, 2, 4, 8, 13, 26, 29, 31, 52, 58, 62, 67, 104, 116, 124, 134, 232, 248, 268, 377, 403, 536, 754, 806, 871, 899, 1508, 1612, 1742, 1798, 1871, 1943, 2077, 3016, 3224, 3484, 3596, 3742, 3886, 4154, 6968, 7192, 7484, 7772, 8308, 11687, 14968, 15544, 16616, 23374, 24323, 25259, 27001, 46748, 48646, 50518, 54002, 54259, 58001, 60233, 93496, 97292, 101036, 108004, 108518, 116002, 120466, 125357, 194584, 202072, 216008, 217036, 232004, 240932, 250714, 434072, 464008, 481864, 501428, 705367, 754013, 783029, 1002856, 1410734, 1508026, 1566058, 1629641, 1682029, 2821468, 3016052, 3132116, 3259282, 3364058, 3635353, 3886067, 5642936, 6032104, 6264232, 6518564, 6728116, 7270706, 7772134, 13037128, 13456232, 14541412, 15544268, 21866377, 29082824, 31088536, 43732754, 47259589, 50518871, 87465508, 94519178, 101037742, 112695943, 174931016, 189038356, 202075484, 225391886, 378076712, 404150968, 450783772, 901567544, 1465047259, 2930094518, 5860189036, 11720378072]

約数ペア:

[(1, 11720378072), (2, 5860189036), (4, 2930094518), (8, 1465047259), (13, 901567544), (26, 450783772), (29, 404150968), (31, 378076712), (52, 225391886), (58, 202075484), (62, 189038356), (67, 174931016), (104, 112695943), (116, 101037742), (124, 94519178), (134, 87465508), (232, 50518871), (248, 47259589), (268, 43732754), (377, 31088536), (403, 29082824), (536, 21866377), (754, 15544268), (806, 14541412), (871, 13456232), (899, 13037128), (1508, 7772134), (1612, 7270706), (1742, 6728116), (1798, 6518564), (1871, 6264232), (1943, 6032104), (2077, 5642936), (3016, 3886067), (3224, 3635353), (3484, 3364058), (3596, 3259282), (3742, 3132116), (3886, 3016052), (4154, 2821468), (6968, 1682029), (7192, 1629641), (7484, 1566058), (7772, 1508026), (8308, 1410734), (11687, 1002856), (14968, 783029), (15544, 754013), (16616, 705367), (23374, 501428), (24323, 481864), (25259, 464008), (27001, 434072), (46748, 250714), (48646, 240932), (50518, 232004), (54002, 217036), (54259, 216008), (58001, 202072), (60233, 194584), (93496, 125357), (97292, 120466), (101036, 116002), (108004, 108518)]