1379968348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{13859}}^1$

素因数の和:13978

約数の個数: 48

約数和(自身を含む): 2756920320

約数和(自身を除く): 1376951972

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 73, 124, 146, 292, 341, 682, 803, 1364, 1606, 2263, 3212, 4526, 9052, 13859, 24893, 27718, 49786, 55436, 99572, 152449, 304898, 429629, 609796, 859258, 1011707, 1718516, 2023414, 4046828, 4725919, 9451838, 11128777, 18903676, 22257554, 31362917, 44515108, 62725834, 125451668, 344992087, 689984174, 1379968348]

約数ペア:

[(1, 1379968348), (2, 689984174), (4, 344992087), (11, 125451668), (22, 62725834), (31, 44515108), (44, 31362917), (62, 22257554), (73, 18903676), (124, 11128777), (146, 9451838), (292, 4725919), (341, 4046828), (682, 2023414), (803, 1718516), (1364, 1011707), (1606, 859258), (2263, 609796), (3212, 429629), (4526, 304898), (9052, 152449), (13859, 99572), (24893, 55436), (27718, 49786)]