8172130584

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{929}}^1$

素因数の和:1249

約数の個数: 128

約数和(自身を含む): 21855744000

約数和(自身を除く): 13683613416

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 101, 114, 152, 191, 202, 228, 303, 382, 404, 456, 573, 606, 764, 808, 929, 1146, 1212, 1528, 1858, 1919, 2292, 2424, 2787, 3629, 3716, 3838, 4584, 5574, 5757, 7258, 7432, 7676, 10887, 11148, 11514, 14516, 15352, 17651, 19291, 21774, 22296, 23028, 29032, 35302, 38582, 43548, 46056, 52953, 57873, 70604, 77164, 87096, 93829, 105906, 115746, 141208, 154328, 177439, 187658, 211812, 231492, 281487, 354878, 366529, 375316, 423624, 462984, 532317, 562974, 709756, 733058, 750632, 1064634, 1099587, 1125948, 1419512, 1466116, 1782751, 2129268, 2199174, 2251896, 2932232, 3371341, 3565502, 4258536, 4398348, 5348253, 6742682, 7131004, 8796696, 10114023, 10696506, 13485364, 14262008, 17921339, 20228046, 21393012, 26970728, 35842678, 40456092, 42786024, 53764017, 71685356, 80912184, 107528034, 143370712, 215056068, 340505441, 430112136, 681010882, 1021516323, 1362021764, 2043032646, 2724043528, 4086065292, 8172130584]

約数ペア:

[(1, 8172130584), (2, 4086065292), (3, 2724043528), (4, 2043032646), (6, 1362021764), (8, 1021516323), (12, 681010882), (19, 430112136), (24, 340505441), (38, 215056068), (57, 143370712), (76, 107528034), (101, 80912184), (114, 71685356), (152, 53764017), (191, 42786024), (202, 40456092), (228, 35842678), (303, 26970728), (382, 21393012), (404, 20228046), (456, 17921339), (573, 14262008), (606, 13485364), (764, 10696506), (808, 10114023), (929, 8796696), (1146, 7131004), (1212, 6742682), (1528, 5348253), (1858, 4398348), (1919, 4258536), (2292, 3565502), (2424, 3371341), (2787, 2932232), (3629, 2251896), (3716, 2199174), (3838, 2129268), (4584, 1782751), (5574, 1466116), (5757, 1419512), (7258, 1125948), (7432, 1099587), (7676, 1064634), (10887, 750632), (11148, 733058), (11514, 709756), (14516, 562974), (15352, 532317), (17651, 462984), (19291, 423624), (21774, 375316), (22296, 366529), (23028, 354878), (29032, 281487), (35302, 231492), (38582, 211812), (43548, 187658), (46056, 177439), (52953, 154328), (57873, 141208), (70604, 115746), (77164, 105906), (87096, 93829)]