748006326

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3329}}^1$

素因数の和:3435

約数の個数: 80

約数和(自身を含む): 1789009200

約数和(自身を除く): 1041002874

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 73, 81, 114, 146, 162, 171, 219, 342, 438, 513, 657, 1026, 1314, 1387, 1539, 1971, 2774, 3078, 3329, 3942, 4161, 5913, 6658, 8322, 9987, 11826, 12483, 19974, 24966, 29961, 37449, 59922, 63251, 74898, 89883, 112347, 126502, 179766, 189753, 224694, 243017, 269649, 379506, 486034, 539298, 569259, 729051, 1138518, 1458102, 1707777, 2187153, 3415554, 4374306, 4617323, 5123331, 6561459, 9234646, 10246662, 13122918, 13851969, 19684377, 27703938, 39368754, 41555907, 83111814, 124667721, 249335442, 374003163, 748006326]

約数ペア:

[(1, 748006326), (2, 374003163), (3, 249335442), (6, 124667721), (9, 83111814), (18, 41555907), (19, 39368754), (27, 27703938), (38, 19684377), (54, 13851969), (57, 13122918), (73, 10246662), (81, 9234646), (114, 6561459), (146, 5123331), (162, 4617323), (171, 4374306), (219, 3415554), (342, 2187153), (438, 1707777), (513, 1458102), (657, 1138518), (1026, 729051), (1314, 569259), (1387, 539298), (1539, 486034), (1971, 379506), (2774, 269649), (3078, 243017), (3329, 224694), (3942, 189753), (4161, 179766), (5913, 126502), (6658, 112347), (8322, 89883), (9987, 74898), (11826, 63251), (12483, 59922), (19974, 37449), (24966, 29961)]