289315128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{11971}}^1$

素因数の和:12052

約数の個数: 64

約数和(自身を含む): 775785600

約数和(自身を除く): 486470472

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 212, 228, 318, 424, 456, 636, 1007, 1272, 2014, 3021, 4028, 6042, 8056, 11971, 12084, 23942, 24168, 35913, 47884, 71826, 95768, 143652, 227449, 287304, 454898, 634463, 682347, 909796, 1268926, 1364694, 1819592, 1903389, 2537852, 2729388, 3806778, 5075704, 5458776, 7613556, 12054797, 15227112, 24109594, 36164391, 48219188, 72328782, 96438376, 144657564, 289315128]

約数ペア:

[(1, 289315128), (2, 144657564), (3, 96438376), (4, 72328782), (6, 48219188), (8, 36164391), (12, 24109594), (19, 15227112), (24, 12054797), (38, 7613556), (53, 5458776), (57, 5075704), (76, 3806778), (106, 2729388), (114, 2537852), (152, 1903389), (159, 1819592), (212, 1364694), (228, 1268926), (318, 909796), (424, 682347), (456, 634463), (636, 454898), (1007, 287304), (1272, 227449), (2014, 143652), (3021, 95768), (4028, 71826), (6042, 47884), (8056, 35913), (11971, 24168), (12084, 23942)]