4934331381

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 7963803648

約数和(自身を除く): 3029472267

約数列:

[1, 3, 7, 21, 23, 69, 127, 161, 257, 313, 381, 483, 771, 889, 939, 1799, 2191, 2667, 2921, 5397, 5911, 6573, 7199, 8763, 17733, 20447, 21597, 32639, 39751, 41377, 50393, 61341, 80441, 97917, 119253, 124131, 151179, 228473, 241323, 278257, 563087, 685419, 750697, 834771, 914273, 1689261, 1850143, 2252091, 2742819, 5254879, 5550429, 6399911, 10216007, 12951001, 15764637, 19199733, 30648021, 38853003, 71512049, 214536147, 234968161, 704904483, 1644777127, 4934331381]

約数ペア:

[(1, 4934331381), (3, 1644777127), (7, 704904483), (21, 234968161), (23, 214536147), (69, 71512049), (127, 38853003), (161, 30648021), (257, 19199733), (313, 15764637), (381, 12951001), (483, 10216007), (771, 6399911), (889, 5550429), (939, 5254879), (1799, 2742819), (2191, 2252091), (2667, 1850143), (2921, 1689261), (5397, 914273), (5911, 834771), (6573, 750697), (7199, 685419), (8763, 563087), (17733, 278257), (20447, 241323), (21597, 228473), (32639, 151179), (39751, 124131), (41377, 119253), (50393, 97917), (61341, 80441)]