1376674288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{252323}}^1$

素因数の和:252373

約数の個数: 40

約数和(自身を含む): 3003664896

約数和(自身を除く): 1626990608

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 252323, 504646, 1009292, 2018584, 2775553, 4037168, 5551106, 7822013, 11102212, 15644026, 22204424, 31288052, 44408848, 62576104, 86042143, 125152208, 172084286, 344168572, 688337144, 1376674288]

約数ペア:

[(1, 1376674288), (2, 688337144), (4, 344168572), (8, 172084286), (11, 125152208), (16, 86042143), (22, 62576104), (31, 44408848), (44, 31288052), (62, 22204424), (88, 15644026), (124, 11102212), (176, 7822013), (248, 5551106), (341, 4037168), (496, 2775553), (682, 2018584), (1364, 1009292), (2728, 504646), (5456, 252323)]