1498405428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{86533}}^1$

素因数の和:86593

約数の個数: 72

約数和(自身を含む): 4189284008

約数和(自身を除く): 2690878580

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 17316, 86533, 173066, 259599, 346132, 519198, 778797, 1038396, 1124929, 1557594, 2249858, 3115188, 3201721, 3374787, 4499716, 6403442, 6749574, 9605163, 10124361, 12806884, 13499148, 19210326, 20248722, 28815489, 38420652, 40497444, 41622373, 57630978, 83244746, 115261956, 124867119, 166489492, 249734238, 374601357, 499468476, 749202714, 1498405428]

約数ペア:

[(1, 1498405428), (2, 749202714), (3, 499468476), (4, 374601357), (6, 249734238), (9, 166489492), (12, 124867119), (13, 115261956), (18, 83244746), (26, 57630978), (36, 41622373), (37, 40497444), (39, 38420652), (52, 28815489), (74, 20248722), (78, 19210326), (111, 13499148), (117, 12806884), (148, 10124361), (156, 9605163), (222, 6749574), (234, 6403442), (333, 4499716), (444, 3374787), (468, 3201721), (481, 3115188), (666, 2249858), (962, 1557594), (1332, 1124929), (1443, 1038396), (1924, 778797), (2886, 519198), (4329, 346132), (5772, 259599), (8658, 173066), (17316, 86533)]