351763356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{5591}}^1$

素因数の和:5719

約数の個数: 72

約数和(自身を含む): 963881856

約数和(自身を除く): 612118500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 294, 321, 428, 588, 642, 749, 1284, 1498, 2247, 2996, 4494, 5243, 5591, 8988, 10486, 11182, 15729, 16773, 20972, 22364, 31458, 33546, 39137, 62916, 67092, 78274, 117411, 156548, 234822, 273959, 469644, 547918, 598237, 821877, 1095836, 1196474, 1643754, 1794711, 2392948, 3287508, 3589422, 4187659, 7178844, 8375318, 12562977, 16750636, 25125954, 29313613, 50251908, 58627226, 87940839, 117254452, 175881678, 351763356]

約数ペア:

[(1, 351763356), (2, 175881678), (3, 117254452), (4, 87940839), (6, 58627226), (7, 50251908), (12, 29313613), (14, 25125954), (21, 16750636), (28, 12562977), (42, 8375318), (49, 7178844), (84, 4187659), (98, 3589422), (107, 3287508), (147, 2392948), (196, 1794711), (214, 1643754), (294, 1196474), (321, 1095836), (428, 821877), (588, 598237), (642, 547918), (749, 469644), (1284, 273959), (1498, 234822), (2247, 156548), (2996, 117411), (4494, 78274), (5243, 67092), (5591, 62916), (8988, 39137), (10486, 33546), (11182, 31458), (15729, 22364), (16773, 20972)]