447036408076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3797}}^1\times {\mathrm{21221}}^1$

素因数の和:25114

約数の個数: 48

約数和(自身を含む): 835027976160

約数和(自身を除く): 387991568084

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 3797, 5548, 7594, 15188, 21221, 42442, 72143, 84884, 144286, 277181, 288572, 403199, 554362, 806398, 1108724, 1549133, 1612796, 3098266, 5266439, 6196532, 10532878, 21065756, 29433527, 58867054, 80576137, 117734108, 161152274, 322304548, 1530946603, 3061893206, 5882058001, 6123786412, 11764116002, 23528232004, 111759102019, 223518204038, 447036408076]

約数ペア:

[(1, 447036408076), (2, 223518204038), (4, 111759102019), (19, 23528232004), (38, 11764116002), (73, 6123786412), (76, 5882058001), (146, 3061893206), (292, 1530946603), (1387, 322304548), (2774, 161152274), (3797, 117734108), (5548, 80576137), (7594, 58867054), (15188, 29433527), (21221, 21065756), (42442, 10532878), (72143, 6196532), (84884, 5266439), (144286, 3098266), (277181, 1612796), (288572, 1549133), (403199, 1108724), (554362, 806398)]