768102764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{28571}}^1$

素因数の和:28646

約数の個数: 48

約数和(自身を含む): 1612832256

約数和(自身を除く): 844729492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 1034, 1222, 2068, 2444, 6721, 13442, 26884, 28571, 57142, 114284, 314281, 371423, 628562, 742846, 1257124, 1342837, 1485692, 2685674, 4085653, 5371348, 8171306, 14771207, 16342612, 17456881, 29542414, 34913762, 59084828, 69827524, 192025691, 384051382, 768102764]

約数ペア:

[(1, 768102764), (2, 384051382), (4, 192025691), (11, 69827524), (13, 59084828), (22, 34913762), (26, 29542414), (44, 17456881), (47, 16342612), (52, 14771207), (94, 8171306), (143, 5371348), (188, 4085653), (286, 2685674), (517, 1485692), (572, 1342837), (611, 1257124), (1034, 742846), (1222, 628562), (2068, 371423), (2444, 314281), (6721, 114284), (13442, 57142), (26884, 28571)]