1041978448

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{300109}}^1$

素因数の和:300155

約数の個数: 40

約数和(自身を含む): 2381672960

約数和(自身を除く): 1339694512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 300109, 600218, 1200436, 2100763, 2400872, 4201526, 4801744, 8403052, 9303379, 16806104, 18606758, 33612208, 37213516, 65123653, 74427032, 130247306, 148854064, 260494612, 520989224, 1041978448]

約数ペア:

[(1, 1041978448), (2, 520989224), (4, 260494612), (7, 148854064), (8, 130247306), (14, 74427032), (16, 65123653), (28, 37213516), (31, 33612208), (56, 18606758), (62, 16806104), (112, 9303379), (124, 8403052), (217, 4801744), (248, 4201526), (434, 2400872), (496, 2100763), (868, 1200436), (1736, 600218), (3472, 300109)]