243622584

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{47657}}^1$

素因数の和:47740

約数の個数: 48

約数和(自身を含む): 669118320

約数和(自身を除く): 425495736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 47657, 95314, 142971, 190628, 285942, 381256, 428913, 571884, 857826, 1143768, 1715652, 3383647, 3431304, 6767294, 10150941, 13534588, 20301882, 27069176, 30452823, 40603764, 60905646, 81207528, 121811292, 243622584]

約数ペア:

[(1, 243622584), (2, 121811292), (3, 81207528), (4, 60905646), (6, 40603764), (8, 30452823), (9, 27069176), (12, 20301882), (18, 13534588), (24, 10150941), (36, 6767294), (71, 3431304), (72, 3383647), (142, 1715652), (213, 1143768), (284, 857826), (426, 571884), (568, 428913), (639, 381256), (852, 285942), (1278, 190628), (1704, 142971), (2556, 95314), (5112, 47657)]