1880888911672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{51412883}}^1$

素因数の和:51413175

約数の個数: 32

約数和(自身を含む): 3747999243600

約数和(自身を除く): 1867110331928

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 269, 538, 1076, 2152, 4573, 9146, 18292, 36584, 51412883, 102825766, 205651532, 411303064, 874019011, 1748038022, 3496076044, 6992152088, 13830065527, 27660131054, 55320262108, 110640524216, 235111113959, 470222227918, 940444455836, 1880888911672]

約数ペア:

[(1, 1880888911672), (2, 940444455836), (4, 470222227918), (8, 235111113959), (17, 110640524216), (34, 55320262108), (68, 27660131054), (136, 13830065527), (269, 6992152088), (538, 3496076044), (1076, 1748038022), (2152, 874019011), (4573, 411303064), (9146, 205651532), (18292, 102825766), (36584, 51412883)]