427981028592

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22124743}}^1$

素因数の和:22124798

約数の個数: 80

約数和(自身を含む): 1229073778688

約数和(自身を除く): 801092750096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 22124743, 44249486, 66374229, 88498972, 132748458, 176997944, 265496916, 287621659, 353995888, 530993832, 575243318, 685867033, 862864977, 1061987664, 1150486636, 1371734066, 1725729954, 2057601099, 2300973272, 2743468132, 3451459908, 4115202198, 4601946544, 5486936264, 6902919816, 8230404396, 8916271429, 10973872528, 13805839632, 16460808792, 17832542858, 26748814287, 32921617584, 35665085716, 53497628574, 71330171432, 106995257148, 142660342864, 213990514296, 427981028592]

約数ペア:

[(1, 427981028592), (2, 213990514296), (3, 142660342864), (4, 106995257148), (6, 71330171432), (8, 53497628574), (12, 35665085716), (13, 32921617584), (16, 26748814287), (24, 17832542858), (26, 16460808792), (31, 13805839632), (39, 10973872528), (48, 8916271429), (52, 8230404396), (62, 6902919816), (78, 5486936264), (93, 4601946544), (104, 4115202198), (124, 3451459908), (156, 2743468132), (186, 2300973272), (208, 2057601099), (248, 1725729954), (312, 1371734066), (372, 1150486636), (403, 1061987664), (496, 862864977), (624, 685867033), (744, 575243318), (806, 530993832), (1209, 353995888), (1488, 287621659), (1612, 265496916), (2418, 176997944), (3224, 132748458), (4836, 88498972), (6448, 66374229), (9672, 44249486), (19344, 22124743)]