217930722304

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{189851}}^1$

素因数の和:189949

約数の個数: 88

約数和(自身を含む): 466352452800

約数和(自身を除く): 248421730496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 128, 152, 236, 256, 304, 472, 512, 608, 944, 1024, 1121, 1216, 1888, 2242, 2432, 3776, 4484, 4864, 7552, 8968, 9728, 15104, 17936, 19456, 30208, 35872, 60416, 71744, 143488, 189851, 286976, 379702, 573952, 759404, 1147904, 1518808, 3037616, 3607169, 6075232, 7214338, 11201209, 12150464, 14428676, 22402418, 24300928, 28857352, 44804836, 48601856, 57714704, 89609672, 97203712, 115429408, 179219344, 194407424, 212822971, 230858816, 358438688, 425645942, 461717632, 716877376, 851291884, 923435264, 1433754752, 1702583768, 1846870528, 2867509504, 3405167536, 3693741056, 5735019008, 6810335072, 11470038016, 13620670144, 27241340288, 54482680576, 108965361152, 217930722304]

約数ペア:

[(1, 217930722304), (2, 108965361152), (4, 54482680576), (8, 27241340288), (16, 13620670144), (19, 11470038016), (32, 6810335072), (38, 5735019008), (59, 3693741056), (64, 3405167536), (76, 2867509504), (118, 1846870528), (128, 1702583768), (152, 1433754752), (236, 923435264), (256, 851291884), (304, 716877376), (472, 461717632), (512, 425645942), (608, 358438688), (944, 230858816), (1024, 212822971), (1121, 194407424), (1216, 179219344), (1888, 115429408), (2242, 97203712), (2432, 89609672), (3776, 57714704), (4484, 48601856), (4864, 44804836), (7552, 28857352), (8968, 24300928), (9728, 22402418), (15104, 14428676), (17936, 12150464), (19456, 11201209), (30208, 7214338), (35872, 6075232), (60416, 3607169), (71744, 3037616), (143488, 1518808), (189851, 1147904), (286976, 759404), (379702, 573952)]