323214814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{28447}}^1$

素因数の和:28504

約数の個数: 32

約数和(自身を含む): 573511680

約数和(自身を除く): 250296866

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5681, 11362, 28447, 56894, 369811, 540493, 654281, 739622, 1080986, 1308562, 7026409, 8505653, 12431339, 14052818, 17011306, 24862678, 161607407, 323214814]

約数ペア:

[(1, 323214814), (2, 161607407), (13, 24862678), (19, 17011306), (23, 14052818), (26, 12431339), (38, 8505653), (46, 7026409), (247, 1308562), (299, 1080986), (437, 739622), (494, 654281), (598, 540493), (874, 369811), (5681, 56894), (11362, 28447)]