156919488512

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1459}}^1$

素因数の和:2195

約数の個数: 112

約数和(自身を含む): 331041451200

約数和(自身を除く): 174121962688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 691, 1024, 1216, 1382, 1459, 2048, 2432, 2764, 2918, 4096, 4864, 5528, 5836, 8192, 9728, 11056, 11672, 13129, 19456, 22112, 23344, 26258, 27721, 38912, 44224, 46688, 52516, 55442, 77824, 88448, 93376, 105032, 110884, 155648, 176896, 186752, 210064, 221768, 353792, 373504, 420128, 443536, 707584, 747008, 840256, 887072, 1008169, 1415168, 1494016, 1680512, 1774144, 2016338, 2830336, 2988032, 3361024, 3548288, 4032676, 5660672, 5976064, 6722048, 7096576, 8065352, 11952128, 13444096, 14193152, 16130704, 19155211, 26888192, 28386304, 32261408, 38310422, 53776384, 56772608, 64522816, 76620844, 107552768, 113545216, 129045632, 153241688, 227090432, 258091264, 306483376, 516182528, 612966752, 1032365056, 1225933504, 2064730112, 2451867008, 4129460224, 4903734016, 8258920448, 9807468032, 19614936064, 39229872128, 78459744256, 156919488512]

約数ペア:

[(1, 156919488512), (2, 78459744256), (4, 39229872128), (8, 19614936064), (16, 9807468032), (19, 8258920448), (32, 4903734016), (38, 4129460224), (64, 2451867008), (76, 2064730112), (128, 1225933504), (152, 1032365056), (256, 612966752), (304, 516182528), (512, 306483376), (608, 258091264), (691, 227090432), (1024, 153241688), (1216, 129045632), (1382, 113545216), (1459, 107552768), (2048, 76620844), (2432, 64522816), (2764, 56772608), (2918, 53776384), (4096, 38310422), (4864, 32261408), (5528, 28386304), (5836, 26888192), (8192, 19155211), (9728, 16130704), (11056, 14193152), (11672, 13444096), (13129, 11952128), (19456, 8065352), (22112, 7096576), (23344, 6722048), (26258, 5976064), (27721, 5660672), (38912, 4032676), (44224, 3548288), (46688, 3361024), (52516, 2988032), (55442, 2830336), (77824, 2016338), (88448, 1774144), (93376, 1680512), (105032, 1494016), (110884, 1415168), (155648, 1008169), (176896, 887072), (186752, 840256), (210064, 747008), (221768, 707584), (353792, 443536), (373504, 420128)]