27787348544

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{165527}}^1$

素因数の和:165643

約数の個数: 56

約数和(自身を含む): 57348168768

約数和(自身を除く): 29560820224

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 64, 86, 122, 172, 244, 344, 488, 688, 976, 1376, 1952, 2623, 2752, 3904, 5246, 10492, 20984, 41968, 83936, 165527, 167872, 331054, 662108, 1324216, 2648432, 5296864, 7117661, 10097147, 10593728, 14235322, 20194294, 28470644, 40388588, 56941288, 80777176, 113882576, 161554352, 227765152, 323108704, 434177321, 455530304, 646217408, 868354642, 1736709284, 3473418568, 6946837136, 13893674272, 27787348544]

約数ペア:

[(1, 27787348544), (2, 13893674272), (4, 6946837136), (8, 3473418568), (16, 1736709284), (32, 868354642), (43, 646217408), (61, 455530304), (64, 434177321), (86, 323108704), (122, 227765152), (172, 161554352), (244, 113882576), (344, 80777176), (488, 56941288), (688, 40388588), (976, 28470644), (1376, 20194294), (1952, 14235322), (2623, 10593728), (2752, 10097147), (3904, 7117661), (5246, 5296864), (10492, 2648432), (20984, 1324216), (41968, 662108), (83936, 331054), (165527, 167872)]