272031704

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{54581}}^1$

素因数の和:54683

約数の個数: 32

約数和(自身を含む): 589485600

約数和(自身を除く): 317453896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 54581, 109162, 218324, 382067, 436648, 764134, 1528268, 3056536, 4857709, 9715418, 19430836, 34003963, 38861672, 68007926, 136015852, 272031704]

約数ペア:

[(1, 272031704), (2, 136015852), (4, 68007926), (7, 38861672), (8, 34003963), (14, 19430836), (28, 9715418), (56, 4857709), (89, 3056536), (178, 1528268), (356, 764134), (623, 436648), (712, 382067), (1246, 218324), (2492, 109162), (4984, 54581)]