2056274512

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 4142413440

約数和(自身を除く): 2086138928

約数列:

[1, 2, 4, 8, 16, 73, 89, 131, 146, 151, 178, 262, 292, 302, 356, 524, 584, 604, 712, 1048, 1168, 1208, 1424, 2096, 2416, 6497, 9563, 11023, 11659, 12994, 13439, 19126, 19781, 22046, 23318, 25988, 26878, 38252, 39562, 44092, 46636, 51976, 53756, 76504, 79124, 88184, 93272, 103952, 107512, 153008, 158248, 176368, 186544, 215024, 316496, 851107, 981047, 1444013, 1702214, 1760509, 1962094, 2888026, 3404428, 3521018, 3924188, 5776052, 6808856, 7042036, 7848376, 11552104, 13617712, 14084072, 15696752, 23104208, 28168144, 128517157, 257034314, 514068628, 1028137256, 2056274512]

約数ペア:

[(1, 2056274512), (2, 1028137256), (4, 514068628), (8, 257034314), (16, 128517157), (73, 28168144), (89, 23104208), (131, 15696752), (146, 14084072), (151, 13617712), (178, 11552104), (262, 7848376), (292, 7042036), (302, 6808856), (356, 5776052), (524, 3924188), (584, 3521018), (604, 3404428), (712, 2888026), (1048, 1962094), (1168, 1760509), (1208, 1702214), (1424, 1444013), (2096, 981047), (2416, 851107), (6497, 316496), (9563, 215024), (11023, 186544), (11659, 176368), (12994, 158248), (13439, 153008), (19126, 107512), (19781, 103952), (22046, 93272), (23318, 88184), (25988, 79124), (26878, 76504), (38252, 53756), (39562, 51976), (44092, 46636)]