409968156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{2579}}^1$

素因数の和:3618

約数の個数: 48

約数和(自身を含む): 1031587200

約数和(自身を除く): 621619044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1019, 2038, 2579, 3057, 4076, 5158, 6114, 7737, 10316, 12228, 13247, 15474, 26494, 30948, 33527, 39741, 52988, 67054, 79482, 100581, 134108, 158964, 201162, 402324, 2628001, 5256002, 7884003, 10512004, 15768006, 31536012, 34164013, 68328026, 102492039, 136656052, 204984078, 409968156]

約数ペア:

[(1, 409968156), (2, 204984078), (3, 136656052), (4, 102492039), (6, 68328026), (12, 34164013), (13, 31536012), (26, 15768006), (39, 10512004), (52, 7884003), (78, 5256002), (156, 2628001), (1019, 402324), (2038, 201162), (2579, 158964), (3057, 134108), (4076, 100581), (5158, 79482), (6114, 67054), (7737, 52988), (10316, 39741), (12228, 33527), (13247, 30948), (15474, 26494)]