496491948

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{4363}}^1$

素因数の和:4511

約数の個数: 72

約数和(自身を含む): 1310509200

約数和(自身を除く): 814017252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 109, 116, 174, 218, 261, 327, 348, 436, 522, 654, 981, 1044, 1308, 1962, 3161, 3924, 4363, 6322, 8726, 9483, 12644, 13089, 17452, 18966, 26178, 28449, 37932, 39267, 52356, 56898, 78534, 113796, 126527, 157068, 253054, 379581, 475567, 506108, 759162, 951134, 1138743, 1426701, 1518324, 1902268, 2277486, 2853402, 4280103, 4554972, 5706804, 8560206, 13791443, 17120412, 27582886, 41374329, 55165772, 82748658, 124122987, 165497316, 248245974, 496491948]

約数ペア:

[(1, 496491948), (2, 248245974), (3, 165497316), (4, 124122987), (6, 82748658), (9, 55165772), (12, 41374329), (18, 27582886), (29, 17120412), (36, 13791443), (58, 8560206), (87, 5706804), (109, 4554972), (116, 4280103), (174, 2853402), (218, 2277486), (261, 1902268), (327, 1518324), (348, 1426701), (436, 1138743), (522, 951134), (654, 759162), (981, 506108), (1044, 475567), (1308, 379581), (1962, 253054), (3161, 157068), (3924, 126527), (4363, 113796), (6322, 78534), (8726, 56898), (9483, 52356), (12644, 39267), (13089, 37932), (17452, 28449), (18966, 26178)]