337081356

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1069}}^1$

素因数の和:1559

約数の個数: 72

約数和(自身を含む): 899698800

約数和(自身を除く): 562617444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 461, 684, 922, 1069, 1383, 1844, 2138, 2766, 3207, 4149, 4276, 5532, 6414, 8298, 8759, 9621, 12828, 16596, 17518, 19242, 20311, 26277, 35036, 38484, 40622, 52554, 60933, 78831, 81244, 105108, 121866, 157662, 182799, 243732, 315324, 365598, 492809, 731196, 985618, 1478427, 1971236, 2956854, 4435281, 5913708, 8870562, 9363371, 17741124, 18726742, 28090113, 37453484, 56180226, 84270339, 112360452, 168540678, 337081356]

約数ペア:

[(1, 337081356), (2, 168540678), (3, 112360452), (4, 84270339), (6, 56180226), (9, 37453484), (12, 28090113), (18, 18726742), (19, 17741124), (36, 9363371), (38, 8870562), (57, 5913708), (76, 4435281), (114, 2956854), (171, 1971236), (228, 1478427), (342, 985618), (461, 731196), (684, 492809), (922, 365598), (1069, 315324), (1383, 243732), (1844, 182799), (2138, 157662), (2766, 121866), (3207, 105108), (4149, 81244), (4276, 78831), (5532, 60933), (6414, 52554), (8298, 40622), (8759, 38484), (9621, 35036), (12828, 26277), (16596, 20311), (17518, 19242)]