15129804912

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{86381}}^1$

素因数の和:86522

約数の個数: 80

約数和(自身を含む): 40488971040

約数和(自身を除く): 25359166128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 89, 123, 164, 178, 246, 267, 328, 356, 492, 534, 656, 712, 984, 1068, 1424, 1968, 2136, 3649, 4272, 7298, 10947, 14596, 21894, 29192, 43788, 58384, 86381, 87576, 172762, 175152, 259143, 345524, 518286, 691048, 1036572, 1382096, 2073144, 3541621, 4146288, 7083242, 7687909, 10624863, 14166484, 15375818, 21249726, 23063727, 28332968, 30751636, 42499452, 46127454, 56665936, 61503272, 84998904, 92254908, 123006544, 169997808, 184509816, 315204269, 369019632, 630408538, 945612807, 1260817076, 1891225614, 2521634152, 3782451228, 5043268304, 7564902456, 15129804912]

約数ペア:

[(1, 15129804912), (2, 7564902456), (3, 5043268304), (4, 3782451228), (6, 2521634152), (8, 1891225614), (12, 1260817076), (16, 945612807), (24, 630408538), (41, 369019632), (48, 315204269), (82, 184509816), (89, 169997808), (123, 123006544), (164, 92254908), (178, 84998904), (246, 61503272), (267, 56665936), (328, 46127454), (356, 42499452), (492, 30751636), (534, 28332968), (656, 23063727), (712, 21249726), (984, 15375818), (1068, 14166484), (1424, 10624863), (1968, 7687909), (2136, 7083242), (3649, 4146288), (4272, 3541621), (7298, 2073144), (10947, 1382096), (14596, 1036572), (21894, 691048), (29192, 518286), (43788, 345524), (58384, 259143), (86381, 175152), (87576, 172762)]