28437832008

素因数分解:

$2^3\times 3^2\times {\mathrm{6971}}^1\times {\mathrm{56659}}^1$

素因数の和:63642

約数の個数: 48

約数和(自身を含む): 77031536400

約数和(自身を除く): 48593704392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 6971, 13942, 20913, 27884, 41826, 55768, 56659, 62739, 83652, 113318, 125478, 167304, 169977, 226636, 250956, 339954, 453272, 501912, 509931, 679908, 1019862, 1359816, 2039724, 4079448, 394969889, 789939778, 1184909667, 1579879556, 2369819334, 3159759112, 3554729001, 4739638668, 7109458002, 9479277336, 14218916004, 28437832008]

約数ペア:

[(1, 28437832008), (2, 14218916004), (3, 9479277336), (4, 7109458002), (6, 4739638668), (8, 3554729001), (9, 3159759112), (12, 2369819334), (18, 1579879556), (24, 1184909667), (36, 789939778), (72, 394969889), (6971, 4079448), (13942, 2039724), (20913, 1359816), (27884, 1019862), (41826, 679908), (55768, 509931), (56659, 501912), (62739, 453272), (83652, 339954), (113318, 250956), (125478, 226636), (167304, 169977)]