289194310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{16843}}^1$

素因数の和:16968

約数の個数: 32

約数和(自身を含む): 556660512

約数和(自身を除く): 267466202

約数列:

[1, 2, 5, 10, 17, 34, 85, 101, 170, 202, 505, 1010, 1717, 3434, 8585, 16843, 17170, 33686, 84215, 168430, 286331, 572662, 1431655, 1701143, 2863310, 3402286, 8505715, 17011430, 28919431, 57838862, 144597155, 289194310]

約数ペア:

[(1, 289194310), (2, 144597155), (5, 57838862), (10, 28919431), (17, 17011430), (34, 8505715), (85, 3402286), (101, 2863310), (170, 1701143), (202, 1431655), (505, 572662), (1010, 286331), (1717, 168430), (3434, 84215), (8585, 33686), (16843, 17170)]