487141038

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 1153470240

約数和(自身を除く): 666329202

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 137, 171, 222, 274, 281, 333, 342, 411, 562, 666, 703, 822, 843, 1233, 1406, 1686, 2109, 2466, 2529, 2603, 4218, 5058, 5069, 5206, 5339, 6327, 7809, 10138, 10397, 10678, 12654, 15207, 15618, 16017, 20794, 23427, 30414, 31191, 32034, 38497, 45621, 46854, 48051, 62382, 76994, 91242, 93573, 96102, 96311, 115491, 187146, 192622, 197543, 230982, 288933, 346473, 395086, 577866, 592629, 692946, 731443, 866799, 1185258, 1424389, 1462886, 1733598, 1777887, 2194329, 2848778, 3555774, 4273167, 4388658, 6582987, 8546334, 12819501, 13165974, 25639002, 27063391, 54126782, 81190173, 162380346, 243570519, 487141038]

約数ペア:

[(1, 487141038), (2, 243570519), (3, 162380346), (6, 81190173), (9, 54126782), (18, 27063391), (19, 25639002), (37, 13165974), (38, 12819501), (57, 8546334), (74, 6582987), (111, 4388658), (114, 4273167), (137, 3555774), (171, 2848778), (222, 2194329), (274, 1777887), (281, 1733598), (333, 1462886), (342, 1424389), (411, 1185258), (562, 866799), (666, 731443), (703, 692946), (822, 592629), (843, 577866), (1233, 395086), (1406, 346473), (1686, 288933), (2109, 230982), (2466, 197543), (2529, 192622), (2603, 187146), (4218, 115491), (5058, 96311), (5069, 96102), (5206, 93573), (5339, 91242), (6327, 76994), (7809, 62382), (10138, 48051), (10397, 46854), (10678, 45621), (12654, 38497), (15207, 32034), (15618, 31191), (16017, 30414), (20794, 23427)]