724007844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151213}}^1$

素因数の和:151249

約数の個数: 72

約数和(自身を含む): 2201675840

約数和(自身を除く): 1477667996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 151213, 302426, 453639, 604852, 907278, 1058491, 1360917, 1814556, 2116982, 2721834, 2873047, 3175473, 4233964, 5443668, 5746094, 6350946, 8619141, 9526419, 11492188, 12701892, 17238282, 19052838, 20111329, 25857423, 34476564, 38105676, 40222658, 51714846, 60333987, 80445316, 103429692, 120667974, 181001961, 241335948, 362003922, 724007844]

約数ペア:

[(1, 724007844), (2, 362003922), (3, 241335948), (4, 181001961), (6, 120667974), (7, 103429692), (9, 80445316), (12, 60333987), (14, 51714846), (18, 40222658), (19, 38105676), (21, 34476564), (28, 25857423), (36, 20111329), (38, 19052838), (42, 17238282), (57, 12701892), (63, 11492188), (76, 9526419), (84, 8619141), (114, 6350946), (126, 5746094), (133, 5443668), (171, 4233964), (228, 3175473), (252, 2873047), (266, 2721834), (342, 2116982), (399, 1814556), (532, 1360917), (684, 1058491), (798, 907278), (1197, 604852), (1596, 453639), (2394, 302426), (4788, 151213)]