519148894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 935712000

約数和(自身を除く): 416563106

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 113, 209, 226, 319, 379, 418, 551, 638, 758, 1102, 1243, 2147, 2486, 3277, 4169, 4294, 6061, 6554, 7201, 8338, 10991, 12122, 14402, 21982, 23617, 36047, 42827, 47234, 62263, 72094, 79211, 85654, 120901, 124526, 158422, 208829, 241802, 417658, 471097, 684893, 813713, 942194, 1241983, 1369786, 1627426, 2297119, 2483966, 4594238, 8950843, 13661813, 17901686, 23597677, 27323626, 47195354, 259574447, 519148894]

約数ペア:

[(1, 519148894), (2, 259574447), (11, 47195354), (19, 27323626), (22, 23597677), (29, 17901686), (38, 13661813), (58, 8950843), (113, 4594238), (209, 2483966), (226, 2297119), (319, 1627426), (379, 1369786), (418, 1241983), (551, 942194), (638, 813713), (758, 684893), (1102, 471097), (1243, 417658), (2147, 241802), (2486, 208829), (3277, 158422), (4169, 124526), (4294, 120901), (6061, 85654), (6554, 79211), (7201, 72094), (8338, 62263), (10991, 47234), (12122, 42827), (14402, 36047), (21982, 23617)]