425774382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1291}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 982333440

約数和(自身を除く): 556559058

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 263, 418, 526, 627, 789, 1254, 1291, 1578, 2582, 2893, 3873, 4997, 5786, 7746, 8679, 9994, 14201, 14991, 17358, 24529, 28402, 29982, 42603, 49058, 54967, 73587, 85206, 109934, 147174, 164901, 269819, 329802, 339533, 539638, 679066, 809457, 1018599, 1618914, 2037198, 3734863, 6451127, 7469726, 11204589, 12902254, 19353381, 22409178, 38706762, 70962397, 141924794, 212887191, 425774382]

約数ペア:

[(1, 425774382), (2, 212887191), (3, 141924794), (6, 70962397), (11, 38706762), (19, 22409178), (22, 19353381), (33, 12902254), (38, 11204589), (57, 7469726), (66, 6451127), (114, 3734863), (209, 2037198), (263, 1618914), (418, 1018599), (526, 809457), (627, 679066), (789, 539638), (1254, 339533), (1291, 329802), (1578, 269819), (2582, 164901), (2893, 147174), (3873, 109934), (4997, 85206), (5786, 73587), (7746, 54967), (8679, 49058), (9994, 42603), (14201, 29982), (14991, 28402), (17358, 24529)]