734854868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{5081}}^1$

素因数の和:5288

約数の個数: 48

約数和(自身を含む): 1485570240

約数和(自身を除く): 750715372

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 173, 209, 346, 418, 692, 836, 1903, 3287, 3806, 5081, 6574, 7612, 10162, 13148, 20324, 36157, 55891, 72314, 96539, 111782, 144628, 193078, 223564, 386156, 879013, 1061929, 1758026, 2123858, 3516052, 4247716, 9669143, 16701247, 19338286, 33402494, 38676572, 66804988, 183713717, 367427434, 734854868]

約数ペア:

[(1, 734854868), (2, 367427434), (4, 183713717), (11, 66804988), (19, 38676572), (22, 33402494), (38, 19338286), (44, 16701247), (76, 9669143), (173, 4247716), (209, 3516052), (346, 2123858), (418, 1758026), (692, 1061929), (836, 879013), (1903, 386156), (3287, 223564), (3806, 193078), (5081, 144628), (6574, 111782), (7612, 96539), (10162, 72314), (13148, 55891), (20324, 36157)]