2626163264

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{77863}}^1$

素因数の和:77923

約数の個数: 56

約数和(自身を含む): 5695907328

約数和(自身を除く): 3069744064

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 4216, 8432, 16864, 33728, 77863, 155726, 311452, 622904, 1245808, 1323671, 2413753, 2491616, 2647342, 4827506, 4983232, 5294684, 9655012, 10589368, 19310024, 21178736, 38620048, 41033801, 42357472, 77240096, 82067602, 84714944, 154480192, 164135204, 328270408, 656540816, 1313081632, 2626163264]

約数ペア:

[(1, 2626163264), (2, 1313081632), (4, 656540816), (8, 328270408), (16, 164135204), (17, 154480192), (31, 84714944), (32, 82067602), (34, 77240096), (62, 42357472), (64, 41033801), (68, 38620048), (124, 21178736), (136, 19310024), (248, 10589368), (272, 9655012), (496, 5294684), (527, 4983232), (544, 4827506), (992, 2647342), (1054, 2491616), (1088, 2413753), (1984, 1323671), (2108, 1245808), (4216, 622904), (8432, 311452), (16864, 155726), (33728, 77863)]