554213504

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4691}}^1$

素因数の和:4789

約数の個数: 64

約数和(自身を含む): 1206031680

約数和(自身を除く): 651818176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 284, 416, 568, 832, 923, 1136, 1664, 1846, 2272, 3692, 4544, 4691, 7384, 9088, 9382, 14768, 18764, 29536, 37528, 59072, 60983, 75056, 118144, 121966, 150112, 243932, 300224, 333061, 487864, 600448, 666122, 975728, 1332244, 1951456, 2664488, 3902912, 4329793, 5328976, 7805824, 8659586, 10657952, 17319172, 21315904, 34638344, 42631808, 69276688, 138553376, 277106752, 554213504]

約数ペア:

[(1, 554213504), (2, 277106752), (4, 138553376), (8, 69276688), (13, 42631808), (16, 34638344), (26, 21315904), (32, 17319172), (52, 10657952), (64, 8659586), (71, 7805824), (104, 5328976), (128, 4329793), (142, 3902912), (208, 2664488), (284, 1951456), (416, 1332244), (568, 975728), (832, 666122), (923, 600448), (1136, 487864), (1664, 333061), (1846, 300224), (2272, 243932), (3692, 150112), (4544, 121966), (4691, 118144), (7384, 75056), (9088, 60983), (9382, 59072), (14768, 37528), (18764, 29536)]