1489631704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{34759}}^1$

素因数の和:35263

約数の個数: 32

約数和(自身を含む): 3053318400

約数和(自身を除く): 1563686696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 487, 974, 1948, 3896, 5357, 10714, 21428, 34759, 42856, 69518, 139036, 278072, 382349, 764698, 1529396, 3058792, 16927633, 33855266, 67710532, 135421064, 186203963, 372407926, 744815852, 1489631704]

約数ペア:

[(1, 1489631704), (2, 744815852), (4, 372407926), (8, 186203963), (11, 135421064), (22, 67710532), (44, 33855266), (88, 16927633), (487, 3058792), (974, 1529396), (1948, 764698), (3896, 382349), (5357, 278072), (10714, 139036), (21428, 69518), (34759, 42856)]