481052032

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{887}}^1$

素因数の和:1143

約数の個数: 64

約数和(自身を含む): 1014451200

約数和(自身を除く): 533399168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 223, 304, 446, 608, 887, 892, 1216, 1774, 1784, 2432, 3548, 3568, 4237, 7096, 7136, 8474, 14192, 14272, 16853, 16948, 28384, 28544, 33706, 33896, 56768, 67412, 67792, 113536, 134824, 135584, 197801, 269648, 271168, 395602, 539296, 542336, 791204, 1078592, 1582408, 2157184, 3164816, 3758219, 6329632, 7516438, 12659264, 15032876, 25318528, 30065752, 60131504, 120263008, 240526016, 481052032]

約数ペア:

[(1, 481052032), (2, 240526016), (4, 120263008), (8, 60131504), (16, 30065752), (19, 25318528), (32, 15032876), (38, 12659264), (64, 7516438), (76, 6329632), (128, 3758219), (152, 3164816), (223, 2157184), (304, 1582408), (446, 1078592), (608, 791204), (887, 542336), (892, 539296), (1216, 395602), (1774, 271168), (1784, 269648), (2432, 197801), (3548, 135584), (3568, 134824), (4237, 113536), (7096, 67792), (7136, 67412), (8474, 56768), (14192, 33896), (14272, 33706), (16853, 28544), (16948, 28384)]