346542012

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3011}}^1$

素因数の和:3183

約数の個数: 72

約数和(自身を含む): 920949120

約数和(自身を除く): 574407108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 139, 207, 276, 278, 414, 417, 556, 828, 834, 1251, 1668, 2502, 3011, 3197, 5004, 6022, 6394, 9033, 9591, 12044, 12788, 18066, 19182, 27099, 28773, 36132, 38364, 54198, 57546, 69253, 108396, 115092, 138506, 207759, 277012, 415518, 418529, 623277, 831036, 837058, 1246554, 1255587, 1674116, 2493108, 2511174, 3766761, 5022348, 7533522, 9626167, 15067044, 19252334, 28878501, 38504668, 57757002, 86635503, 115514004, 173271006, 346542012]

約数ペア:

[(1, 346542012), (2, 173271006), (3, 115514004), (4, 86635503), (6, 57757002), (9, 38504668), (12, 28878501), (18, 19252334), (23, 15067044), (36, 9626167), (46, 7533522), (69, 5022348), (92, 3766761), (138, 2511174), (139, 2493108), (207, 1674116), (276, 1255587), (278, 1246554), (414, 837058), (417, 831036), (556, 623277), (828, 418529), (834, 415518), (1251, 277012), (1668, 207759), (2502, 138506), (3011, 115092), (3197, 108396), (5004, 69253), (6022, 57546), (6394, 54198), (9033, 38364), (9591, 36132), (12044, 28773), (12788, 27099), (18066, 19182)]