38328291256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1289}}^1\times {\mathrm{1669}}^1$

素因数の和:3112

約数の個数: 64

約数和(自身を含む): 76779252000

約数和(自身を除く): 38450960744

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 1289, 1669, 2227, 2578, 3338, 4454, 5156, 6676, 8908, 10312, 13352, 17816, 21913, 28373, 43826, 56746, 87652, 113492, 168859, 175304, 218639, 226984, 337718, 437278, 675436, 874556, 1350872, 1749112, 2151341, 2870603, 3716863, 4302682, 5741206, 7433726, 8605364, 11482412, 14867452, 17210728, 22964824, 29734904, 36572797, 73145594, 146291188, 281825671, 292582376, 563651342, 1127302684, 2254605368, 4791036407, 9582072814, 19164145628, 38328291256]

約数ペア:

[(1, 38328291256), (2, 19164145628), (4, 9582072814), (8, 4791036407), (17, 2254605368), (34, 1127302684), (68, 563651342), (131, 292582376), (136, 281825671), (262, 146291188), (524, 73145594), (1048, 36572797), (1289, 29734904), (1669, 22964824), (2227, 17210728), (2578, 14867452), (3338, 11482412), (4454, 8605364), (5156, 7433726), (6676, 5741206), (8908, 4302682), (10312, 3716863), (13352, 2870603), (17816, 2151341), (21913, 1749112), (28373, 1350872), (43826, 874556), (56746, 675436), (87652, 437278), (113492, 337718), (168859, 226984), (175304, 218639)]