289375512

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{524231}}^1$

素因数の和:524263

約数の個数: 32

約数和(自身を含む): 754894080

約数和(自身を除く): 465518568

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 524231, 1048462, 1572693, 2096924, 3145386, 4193848, 6290772, 12057313, 12581544, 24114626, 36171939, 48229252, 72343878, 96458504, 144687756, 289375512]

約数ペア:

[(1, 289375512), (2, 144687756), (3, 96458504), (4, 72343878), (6, 48229252), (8, 36171939), (12, 24114626), (23, 12581544), (24, 12057313), (46, 6290772), (69, 4193848), (92, 3145386), (138, 2096924), (184, 1572693), (276, 1048462), (552, 524231)]