29717248

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 66152016

約数和(自身を除く): 36434768

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 173, 176, 244, 256, 346, 352, 488, 671, 692, 704, 976, 1342, 1384, 1408, 1903, 1952, 2684, 2768, 2816, 3806, 3904, 5368, 5536, 7612, 7808, 10553, 10736, 11072, 15224, 15616, 21106, 21472, 22144, 30448, 42212, 42944, 44288, 60896, 84424, 85888, 116083, 121792, 168848, 171776, 232166, 243584, 337696, 464332, 487168, 675392, 928664, 1350784, 1857328, 2701568, 3714656, 7429312, 14858624, 29717248]

約数ペア:

[(1, 29717248), (2, 14858624), (4, 7429312), (8, 3714656), (11, 2701568), (16, 1857328), (22, 1350784), (32, 928664), (44, 675392), (61, 487168), (64, 464332), (88, 337696), (122, 243584), (128, 232166), (173, 171776), (176, 168848), (244, 121792), (256, 116083), (346, 85888), (352, 84424), (488, 60896), (671, 44288), (692, 42944), (704, 42212), (976, 30448), (1342, 22144), (1384, 21472), (1408, 21106), (1903, 15616), (1952, 15224), (2684, 11072), (2768, 10736), (2816, 10553), (3806, 7808), (3904, 7612), (5368, 5536)]