8266703872

素因数分解:

$2^{10}\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1669}}^1$

素因数の和:2387

約数の個数: 88

約数和(自身を含む): 18924760640

約数和(自身を除く): 10658056768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 691, 896, 1024, 1382, 1669, 1792, 2764, 3338, 3584, 4837, 5528, 6676, 7168, 9674, 11056, 11683, 13352, 19348, 22112, 23366, 26704, 38696, 44224, 46732, 53408, 77392, 88448, 93464, 106816, 154784, 176896, 186928, 213632, 309568, 353792, 373856, 427264, 619136, 707584, 747712, 854528, 1153279, 1238272, 1495424, 1709056, 2306558, 2476544, 2990848, 4613116, 4953088, 5981696, 8072953, 9226232, 11963392, 16145906, 18452464, 32291812, 36904928, 64583624, 73809856, 129167248, 147619712, 258334496, 295239424, 516668992, 590478848, 1033337984, 1180957696, 2066675968, 4133351936, 8266703872]

約数ペア:

[(1, 8266703872), (2, 4133351936), (4, 2066675968), (7, 1180957696), (8, 1033337984), (14, 590478848), (16, 516668992), (28, 295239424), (32, 258334496), (56, 147619712), (64, 129167248), (112, 73809856), (128, 64583624), (224, 36904928), (256, 32291812), (448, 18452464), (512, 16145906), (691, 11963392), (896, 9226232), (1024, 8072953), (1382, 5981696), (1669, 4953088), (1792, 4613116), (2764, 2990848), (3338, 2476544), (3584, 2306558), (4837, 1709056), (5528, 1495424), (6676, 1238272), (7168, 1153279), (9674, 854528), (11056, 747712), (11683, 707584), (13352, 619136), (19348, 427264), (22112, 373856), (23366, 353792), (26704, 309568), (38696, 213632), (44224, 186928), (46732, 176896), (53408, 154784), (77392, 106816), (88448, 93464)]